MPA Logo, San Francisco Maritime National Park Association, USS Pampanito, Historic Ships at Hyde Street Pier, Education Programs Maritime Park Association Home Page Maritime Park Association Home Page Events Maritime Park Association Home Page Maritime Park Association Home Page Maritime Park Association Home Page Volunteer Membership Donate Maritime Park Association Home Page USS Pampanito Submarine Historic Ships at Hyde Street Pier Education Programs About Maritime Park Association Home Page Directions to Maritime Jobs at Maritime Facility Rental at Maritime Trustees of the Association Calendar Press Room Store Maritime Map

NARA RG 38, Office of CNO, NSG Central Depository, CNSG Library Finding Aid

Folks,

This finding aid may be used to locate documents from NARA RG 38, Office of CNO, NSG Central Depository Finding Aid. Preparation before arriving at Archives II in College Park, MD with this finding aid can help researchers best utilize their time at the Archives.

Webmaster


RG 38
Records of the Office of the Chief of Naval Operations

Records of the Naval Security Group Central Depository, Crane, IN

CNSG Library


Box 1
1000/4 - CNSG - General Personnel, 5 Dec. 1941 - 31 Jan. 1944 (1 of 3)
1000/4 - CNSG - General Personnel, 5 Dec. 1941 - 31 Jan. 1944 (2 of 3)
1000/4 - CNSG - General Personnel, 5 Dec. 1941 - 31 Jan. 1944 (3 of 3)

Withdrawals

1000/7 - CNSG - OP-20G Files - Office Personnel, Feb. - Jun. 1942

1080/1 - COMNAVSECGRU - OP-20G Headquarters Personnel Rosters and Statistics (1 of 4)
1080/1 - COMNAVSECGRU - OP-20G Headquarters Personnel Rosters and Statistics (2 of 4)
1080/1 - COMNAVSECGRU - OP-20G Headquarters Personnel Rosters and Statistics (3 of 4)
1080/1 - COMNAVSECGRU - OP-20G Headquarters Personnel Rosters and Statistics (4 of 4)
1080/2 - COMNAVSECGRU - OP-20G Overall Personnel Rosters

Reserve Communication Supplementary Activities Personnel Accounting Manual, 1951

1300/6 - CNSG - Officer/Civilian Personnel Procurement, 1929-1941 (1 of 2)
1300/6 - CNSG - Officer/Civilian Personnel Procurement, 1929-1941 (2 of 2)

1300/8 - CNSG - Civilian Personnel, 18 Feb. 1942 - 31 Dec. 1943 (1 of 3)
1300/8 - CNSG - Civilian Personnel, 18 Feb. 1942 - 31 Dec. 1943 (2 of 3)

Box 2
1300/8 - CNSG - Civilian Personnel, 18 Feb. 1942 - 31 Dec. 1943 (3 of 3)

1300/9 - CNSG - P16-3 Duty and detail, May 1942 - 29 Jun. 1948 (1 of 4)
1300/9 - CNSG - P16-3 Duty and detail, May 1942 - 29 Jun. 1948 (2 of 4)
1300/9 - CNSG - P16-3 Duty and detail, May 1942 - 29 Jun. 1948 (3 of 4)
1300/9 - CNSG - P16-3 Duty and detail, May 1942 - 29 Jun. 1948 (4 of 4)

1650/8 - COMNAVSECGRU - Letters of Commendation of OP-20G Personnel during WWII, 30 Oct. 1942-\
30 Jun. 1944

1300/12 - CNSG

1300/14 - CNSG - Assignment and Detail (Enlisted Men) (1 of 5)
1300/14 - CNSG - Assignment and Detail (Enlisted Men) (2 of 5)
1300/14 - CNSG - Assignment and Detail (Enlisted Men) (3 of 5)
1300/14 - CNSG - Assignment and Detail (Enlisted Men) (4 of 5)
1300/14 - CNSG - Assignment and Detail (Enlisted Men) (5 of 5)

1300/15 - COMNAVSECGRU - Assign and Distribution, 9 Oct. 1939

1300/16 - COMNAVSECGRU - Assign and Distribution, 14 Oct. 1941

Box 3
1400/1 - CNSG - Promotions (Enlisted Men) (1 of 4)
1400/1 - CNSG - Promotions (Enlisted Men) (2 of 4)
1400/1 - CNSG - Promotions (Enlisted Men) (3 of 4)
1400/1 - CNSG - Promotions (Enlisted Men) (4 of 4)

1500/4 - CNSG - Cryptanalysis Training

1500/5 - COMNAVSECGRU - Cryptanalysis, Secondary Course (1 of 3)
1500/5 - COMNAVSECGRU - Cryptanalysis, Secondary Course (2 of 3)
1500/5 - COMNAVSECGRU - Crypt0-Analysis, Secondary Course (3 of 3)

1500/6 - COMNAVSECGRU - Cryptanalysis, Elementary Course (1 of 3)
1500/6 - COMNAVSECGRU - Cryptanalysis, Elementary Course (2 of 3)
1500/6 - COMNAVSECGRU - Cryptanalysis, Elementary Course (3 of 3)

1500/11 - COMNAVSECGRU - Cryptanalysis, Advanced Course

1500/27 - CNSG - Enlisted Personnel Training (On-the-Roof Gang) (1 of 3)
1500/27 - CNSG - Enlisted Personnel Training (On-the-Roof Gang) (2 of 3)
1500/27 - CNSG - Enlisted Personnel Training (On-the-Roof Gang) (3 of 3)

Box 4
1650/7 - COMNAVSECGRU - Pre-WWII Commendations, 5 May 1932 - 8 Jul. 1940

1650/9 - COMNAVSECGRU - Commendations Received by the COMINT Organization, 1 Jan. 1942-8 July 1948

1650/10 - COMNAVSECGRU - CNO Letter of Commendation for Radio Intelligence Unit, 30 Oct. 1942

1650/11 - COMNAVSECGRU - Personal Awards for C.I. Personnel for WWII Service, 23 Oct. 1945

1650/55 - CNSG - Exploits and Commendations (1 of 2)
1650/55 - CNSG - Exploits and Commendations (2 of 2)

2000/1 - COMNAVSECGRU - Index of Outgoing Message Traffic (1 of 3)
2000/1 - COMNAVSECGRU - Index of Outgoing Message Traffic (2 of 3)
2000/1 - COMNAVSECGRU - Index of Outgoing Message Traffic (3 of 3)

2000/3 - COMNAVSECGRU - CNO Bulletins: Communications, Jan-Dec 1939 (1 of 2)
2000/3 - COMNAVSECGRU - CNO Bulletins: Communications, Jan-Dec 1939 (2 of 2)

2000/4 - COMNAVSECGRU - Message Traffic Volume Graphs: Traffic Data
2000/4 - COMNAVSECGRU - Message Traffic Volume Graphs, Jun 1943-Jun 1944

2010/13 - Aircraft Communications Planning

2060/1 - CNSG - (SC) S87 Testing Sets General (Telephone)

2200/8 - CNSG - General Principles of Communications and Crypto Security, 1934-1936

2200/15 - COMNAVSECGRU - Possible Compromise of U.S. and Allied Crypto Systems, Jan. 1943-Apr 1946

Box 5
2200/21 - COMNAVSECGRU - Study on Handling of CSP 1515 Traffic, 31 Oct. 1944-15 Aug. 1945

2200/22 - GC and CS Dispatches on Compromise (1 of 2)
2200/22 - GC and CS Dispatches on Compromise (2 of 2)
2200/22 - Notes on Compromise through June 1943 (1 of 2)
2200/22 - Notes on Compromise through June 1943 (2 of 2)
2200/22 - Compromise Notes: National, Fall 1943 (1 of 2)
2200/22 - Compromise Notes: National, Fall 1943 (2 of 2)

1500/2 - CNSG - Naval Intelligence Service Operative's Course, 1941 (1 of 3)
1500/2 - CNSG - Naval Intelligence Service Operative's Course, 1941 (2 of 3)
1500/2 - CNSG - Naval Intelligence Service Operative's Course, 1941 (3 of 3)

CNSG - Navy Unit Commendations

2000/9 - COMNAVSECGRU - Pre-WWII Telecommunications: General

2200/7 - COMSEC - Miscellaneous Papers from 1925-1939 (1 of 4)
2200/7 - COMSEC - Miscellaneous Papers from 1925-1939 (2 of 4)

Box 6
2200/7 - COMSEC - Miscellaneous Papers from 1925-1939 (3 of 4)
2200/7 - COMSEC - Miscellaneous Papers from 1925-1939 (4 of 4)

2200/9 - COMSEC

2200/20 - COMNAVSECGRU: Japanese Jamming of Radio Communications, 15 Jul 1944-30 Jul 1945 (1 of 4)
2200/20 - COMNAVSECGRU: Japanese Jamming of Radio Communications, 15 Jul 1944-30 Jul 1945 (2 of 4)
2200/20 - COMNAVSECGRU: Japanese Jamming of Radio Communications, 15 Jul 1944-30 Jul 1945 (3 of 4)
2200/20 - COMNAVSECGRU: Japanese Jamming of Radio Communications, 15 Jul 1944-30 Jul 1945 (4 of 4)

2200/24 - COMNAVSECGRU: Cryptographic Systems, 16 Jul 1941-16 Jan. 1945 (1 of 2)
2200/24 - COMNAVSECGRU: Cryptographic Systems, 16 Jul 1941-16 Jan. 1945 (2 of 2)

2400/1 - HQS - Radio Frequency Usage Plan, 1 Nov 1941 (1 of 3)
2400/1 - HQS - Radio Frequency Usage Plan, 1 Nov 1941 (2 of 3)
2400/1 - HQS - Radio Frequency Usage Plan, 1 Nov 1941 (3 of 3)

2500/21 - Withdrawal

Box 7
2500/40 - COMNAVSECGRU: Development of Soluble Paper, 9 Mar-31 Jul 1942

2500/43 - Ecceles Jordan Circuit and Modifications (1 of 2)
2500/43 - Ecceles Jordan Circuit and Modifications (2 of 2)

2500/49 - Combined Cipher Machine (CCM)

2500/56 - Voice Code

2500/57 - Recovery of Code Groups Scannable by Three

2500/64 - Hagelin Type B-2111 Description, Oct 1935

2500/65 - COMNAVSECGRU: Secret Inks, Codes, and Ciphers, 7 Jan-6 Dec 1941

2500/66 - Hebern Cipher Machine (CSP609) (1 of 2)
2500/66 - Hebern Cipher Machine (CSP609) (2 of 2)

2500/70 - CNSG - Swedish Machine

2500/71 - CNSG

2500/72 - CNSG - Correspondence Photographs Related to the Berlin Cryptographic Machine, 7 Dec 1931-
23 Jun 1932

2500/74 - CNSG - Cylindrical Cipher Devices, May 1926-Feb 1927

2500/75 - CNSG - Three Sets of Photos of Unidentified Cryptology Device

2500/76 - CNSG - Photographs of "Sigaba" Machine for Generation of Key Cards

2500/77 - CNSG - Tabulating Machines, 26 Sep 1930-21 Jan 1942 (1 of 2)
2500/77 - CNSG - Tabulating Machines, 26 Sep 1930-21 Jan 1942 (2 of 2)

2500/78 - CNSG - Analytical Machinery, 18 Sep 1936-6 Jan 1942

2500/79 - CNSG - Comments on Naval Code A-1 Used in WWI, 9 May 1925

2500/80 - CNSG - History of Invention and Development of Mark II ECM

2500/81 - CNSG - Underwood Elliott Fisher Co

Box 8
2800/3 - First Facsimile Broadcast Pictures and Logs, 1945 (1 of 3)
2800/3 - First Facsimile Broadcast Pictures and Logs, 1945 (2 of 3)
2800/3 - First Facsimile Broadcast Pictures and Logs, 1945 (3 of 3)

CNSG - Communications Network

2500/23 - SI Communications Network, Jan-Jun 1944 (1 of 5)
2500/23 - SI Communications Network, Jan-Jun 1944 (2 of 5)
2500/23 - SI Communications Network, Jan-Jun 1944 (3 of 5)
2500/23 - SI Communications Network, Jan-Jun 1944 (4 of 5)
2500/23 - SI Communications Network, Jan-Jun 1944 (5 of 5)

2500/24 - SI Communications Network, July-Sep 1944 (1 of 5)
2500/24 - SI Communications Network, July-Sep 1944 (2 of 5)

Box 9
2500/24 - SI Communications Network, July-Sep 1944 (3 of 5)
2500/24 - SI Communications Network, July-Sep 1944 (4 of 5)
2500/24 - SI Communications Network, July-Sep 1944 (5 of 5)
2500/25 - SI Communications Network, Oct-Dec 1944 (1 of 7)
2500/25 - SI Communications Network, Oct-Dec 1944 (2 of 7)
2500/25 - SI Communications Network, Oct-Dec 1944 (3 of 7)
2500/25 - SI Communications Network, Oct-Dec 1944 (4 of 7)
2500/25 - SI Communications Network, Oct-Dec 1944 (5 of 7)
2500/25 - SI Communications Network, Oct-Dec 1944 (6 of 7)
2500/25 - SI Communications Network, Oct-Dec 1944 (7 of 7)

Box 10
2500/26 - SI Communications Network, Jan-Mar 1945 (1 of 7)
2500/26 - SI Communications Network, Jan-Mar 1945 (2 of 7)
2500/26 - SI Communications Network, Jan-Mar 1945 (3 of 7)
2500/26 - SI Communications Network, Jan-Mar 1945 (4 of 7)
2500/26 - SI Communications Network, Jan-Mar 1945 (5 of 7)
2500/26 - SI Communications Network, Jan-Mar 1945 (6 of 7)
2500/26 - SI Communications Network, Jan-Mar 1945 (7 of 7)

2500/27 - Communication Network, 29 Jun 1945 - Withdrawn

2500/28 - SI Communications Network, July-Dec 1945 (1 of 4)
2500/28 - SI Communications Network, July-Dec 1945 (2 of 4)
2500/28 - SI Communications Network, July-Dec 1945 (3 of 4)
2500/28 - SI Communications Network, July-Dec 1945 (4 of 4)

2500/29 - Communication Network, 30 Dec 1947 - Withdrawn

2500/68 - Cryptographic - Withdrawn

Box 11
3010/3 - COMNAVSECGRU: Fundamental Plan for U.S. Pacific Intercept Stations

3060/3 - COMNAVSECGRU: Pre-WWII Mobilization Billet Requirements

3121/2 - TF-38 Ops 1943
3121/3 - TF-38 Operations Plans/Orders End WWII (1 of 2)
3121/3 - TF-38 Operations Plans/Orders End WWII (2 of 2)

3130/1 - Search and Rescue

3200/5 - COMNAVSECGRU: OP-20-GI-A Cryptologic Memoranda (1 of 3)
3200/5 - COMNAVSECGRU: OP-20-GI-A Cryptologic Memoranda (2 of 3)
3200/5 - COMNAVSECGRU: OP-20-GI-A Cryptologic Memoranda (3 of 3)

3200/13 - COMNAVSECGRU - Military Study of CI Research Activities

3200/35 - Withdrawn

3200/36 - Withdrawn

3200/54 - COMNAVSECGRU: General Cryptology, 1942-1944 (1 of 3)
3200/54 - COMNAVSECGRU: General Cryptology, 1942-1944 (2 of 3)
3200/54 - COMNAVSECGRU: General Cryptology, 1942-1944 (3 of 3)

3200/55 - COMNAVSECGRU: General Cryptology, 1913-1941 (1 of 3)
3200/55 - COMNAVSECGRU: General Cryptology, 1913-1941 (2 of 3)
3200/55 - COMNAVSECGRU: General Cryptology, 1913-1941 (3 of 3)
3200/71 - CNSG - Withdrawn

Box 12
3205/2 - COMNAVSECGRU: Alcatraz Manual - Early ADP Equipment

3213/5 - COMNAVSECGRU: Outline of US/British Collaboration in Japanese, Cryptanalysis, 1 July 1944

3213/19 - Consolidation of Army/Navy Intercept Facilities - RRT of ANICCC

Withdrawals

3220/28 - COMNAVSECGRU: French Navy Operator's Handbook (1 of 2)
3220/28 - COMNAVSECGRU: French Navy Operator's Handbook (2 of 2)

3221/32 - COMNAVSECGRU - Optimum Intercept Locations

3221/33 - SIGINT Collection: Pacific Area Intercept, 1941-1943 (1 of 3)
3221/33 - SIGINT Collection: Pacific Area Intercept, 1941-1943 (2 of 3)
3221/33 - SIGINT Collection: Pacific Area Intercept, 1941-1943 (3 of 3)

Frequency Coverage Plan, 15 Mar 1945

Box 13
ITA Casebook Schedules, 21 Jul 1947
ITA Casebook Schedules, 1 Apr 1947
ITA Casebook Frequency Reference, 1 Apr 1947
ITA Casebook Schedules, 1 Nov 1946
ITA Casebook Schedules, 1 Nov 1946
ITA Casebook Frequency Reference, 1 Nov 1946
ITA Casebook Schedules, 1 Apr 1947
ITA Casebook Schedules, 1 Jun 1947

Frequency Coverage Plan, 20 Jun 1944

3213/16 - Army/Navy Collaboration on COMINT, 1922-1943 (1 of 6)

Box 14
3213/16 - Army/Navy Collaboration on COMINT, 1922-1943 (2 of 6)
3213/16 - Army/Navy Collaboration on COMINT, 1922-1943 (3 of 6)
3213/16 - Army/Navy Collaboration on COMINT, 1922-1943 (4 of 6)
3213/16 - Army/Navy Collaboration on COMINT, 1922-1943 (5 of 6)
3213/16 - Army/Navy Collaboration on COMINT, 1922-1943 (6 of 6)

3213/17 - Army Navy Collaboration

3213/18 - Army Navy Collaboration

3221/34 - SIGINT Collection

3222/10 - Progress Reports

3222/20 - COMNAVSECGRU: Translations of Various Diplomatic Messages, 23 Aug 1944-26 May 1945

3222/32 - COMNAVSECGRU: "Tina"

3222/33 - Japanese Weather

3222/34 - COMNAVSECGRU: JN-37 Weather Code

3222/35 - COMNAVSECGRU: Encipherment of JN-20-F

3222/38 - CNSG Project 1

3222/39 - Duenna Technical

3222/40 - COMNAVSECGRU: DUENNA Messages (1 of 4)
3222/40 - COMNAVSECGRU: DUENNA Messages (2 of 4)
3222/40 - COMNAVSECGRU: DUENNA Messages (3 of 4)
3222/40 - COMNAVSECGRU: DUENNA Messages (4 of 4)

3222/44 - GCCS - Japanese Naval Equivalents, Japanese-English

Box 15
3222/49 - COMNAVSECGRU: Traffic Characteristics; Classification & Cross Referencing System & Technique

3222/50 - COMNAVSECGRU: Japanese Wartime Code & Cipher Distribution List

3222/51 - COMNAVSECGRU: Japanese Cryptographic System for Reporting D/F Reports, 17 Aug 1943

3222/52 - COMNAVSECGRU: I TOKU ANGOO System

3222/53 - COMNAVSECGRU: Copperhead V

3222/54 - COMNAVSECGRU: The Mamba Process

3222/55 - COMNAVSECGRU: Notes on Diplomatic RED Machine (Japanese)

3222/56 - COMNAVSECGRU: German URSULA Code

3222/58 - COMNAVSECGRU: Japanese RI from Allied Communications

3222/14 - COMNAVSECGRU: Logs of German U-Boat Attack Reports, Nov 1942-May 1945 (1 of 8)
3222/14 - COMNAVSECGRU: Logs of German U-Boat Attack Reports, Nov 1942-May 1945 (2 of 8)
3222/14 - COMNAVSECGRU: Logs of German U-Boat Attack Reports, Nov 1942-May 1945 (3 of 8)
3222/14 - COMNAVSECGRU: Logs of German U-Boat Attack Reports, Nov 1942-May 1945 (4 of 8)
3222/14 - COMNAVSECGRU: Logs of German U-Boat Attack Reports, Nov 1942-May 1945 (5 of 8)
3222/14 - COMNAVSECGRU: Logs of German U-Boat Attack Reports, Nov 1942-May 1945 (6 of 8)
3222/14 - COMNAVSECGRU: Logs of German U-Boat Attack Reports, Nov 1942-May 1945 (7 of 8)
3222/14 - COMNAVSECGRU: Logs of German U-Boat Attack Reports, Nov 1942-May 1945 (8 of 8)

Box 16
3222/15 - COMNAVSECGRU: Logs of German U-Boat Reports of Allied ASW Attacks, Nov 1942-Dec 1943
(1 of 4)
3222/15 - COMNAVSECGRU: Logs of German U-Boat Reports of Allied ASW Attacks, Nov 1942-Dec 1943
(2 of 4)
3222/15 - COMNAVSECGRU: Logs of German U-Boat Reports of Allied ASW Attacks, Nov 1942-Dec 1943
(3 of 4)
3222/15 - COMNAVSECGRU: Logs of German U-Boat Reports of Allied ASW Attacks, Nov 1942-Dec 1943
(4 of 4)

3213/21 - COMNAVSECGRU: Army/Navy Controversy about Japanese Commercial/ Trade Code System
Allocations, 18 Feb 1943 - 30 May 1945 (1 of 2)
3213/21 - COMNAVSECGRU: Army/Navy Controversy about Japanese Commercial/Trade Code System
Allocations, 18 Feb 1943 - 30 May 1945 (2 of 2)

3222/65 - COMNAVSECGRU: Cryptanalysis of JN-25 (GYP-1 "Bible") (1 of 7)
3222/65 - COMNAVSECGRU: Cryptanalysis of JN-25 (GYP-1 "Bible") (2 of 7)
3222/65 - COMNAVSECGRU: Cryptanalysis of JN-25 (GYP-1 "Bible") (3 of 7)
3222/65 - COMNAVSECGRU: Cryptanalysis of JN-25 (GYP-1 "Bible") (4 of 7)
3222/65 - COMNAVSECGRU: Cryptanalysis of JN-25 (GYP-1 "Bible") (5 of 7)

Box 17
3222/60 - COMNAVSECGRU: Register of U.S. Short Titles of Japanese Crypto Systems, 21 Aug 1944

3222/61 - CNSG - GYP-1 Code Recoveries, JN-25

3222/62 - CNSG - Machine Runs JN-11-F Code, 22 Mar 1945 (1 of 3)
3222/62 - CNSG - Machine Runs JN-11-F Code, 22 Mar 1945 (2 of 3)
3222/62 - CNSG - Machine Runs JN-11-F Code, 22 Mar 1945 (3 of 3)

3222/63 - CNSG - GY-2/GYP-2 - Procedure Manual

3222/64 - COMNAVSECGRU: GY-2/GYP-2 Decryption Record (1 of 2)
3222/64 - COMNAVSECGRU: GY-2/GYP-2 Decryption Record (2 of 2)

3222/74 - COMNAVSECGRU: Japanese Voice Recordings

3270/114 - COMNAVSECGRU: Northwest Sea Frontier/ West Coast HFDF Net Plotting Charts

Box 18
3222/65 - COMNAVSECGRU: Cryptanalysis of JN-25 (GYP-1 "Bible") (6 of 7)
3222/65 - COMNAVSECGRU: Cryptanalysis of JN-25 (GYP-1 "Bible") (7 of 7)

3222/66 - COMNAVSECGRU: JN-25, Miscellaneous Material (1 of 6)
3222/66 - COMNAVSECGRU: JN-25, Miscellaneous Material (2 of 6)
3222/66 - COMNAVSECGRU: JN-25, Miscellaneous Material (3 of 6)
3222/66 - COMNAVSECGRU: JN-25, Miscellaneous Material (4 of 6)
3222/66 - COMNAVSECGRU: JN-25, Miscellaneous Material (5 of 6)
3222/66 - COMNAVSECGRU: JN-25, Miscellaneous Material (6 of 6)

3222/67 - COMNAVSEC: JN-25, System Indicator Lists, Mukoo 2, 4, 6 (1 of 3)
3222/67 - COMNAVSEC: JN-25, System Indicator Lists, Mukoo 2, 4, 6 (2 of 3)
3222/67 - COMNAVSEC: JN-25, System Indicator Lists, Mukoo 2, 4, 6 (3 of 3)

Box 19
3222/68 - COMNAVSECGRU: GYP-2 Manual

3222/69 - COMNAVSECGRU: Summary of Data on Various Systems, 1 Jul 1943-11 Mar 1945 (1 of 3)
3222/69 - COMNAVSECGRU: Summary of Data on Various Systems, 1 Jul 1943-11 Mar 1945 (2 of 3)
3222/69 - COMNAVSECGRU: Summary of Data on Various Systems, 1 Jul 1943-11 Mar 1945 (3 of 3)

3222/70 - COMNAVSECGRU: Japanese KANA Indicators, Garble Tables, 16 Sep 1944-30 Jun 1945 (1 of 2)
3222/70 - COMNAVSECGRU: Japanese KANA Indicators, Garble Tables, 16 Sep 1944-30 Jun 1945 (2 of 2)

3222/71 - COMNAVSECGRU: U-Boat Commander's Lists (1 of 3)
3222/71 - COMNAVSECGRU: U-Boat Commander's Lists (2 of 3)
3222/71 - COMNAVSECGRU: U-Boat Commander's Lists (3 of 3)

Box 20
3222/72 - COMNAVSECGRU: Logs of Message Translations Flagged White House Interest, 2 Mar-25 Jun 1943
3222/72 - COMNAVSECGRU: Logs of Message Translations Flagged White House Interest, 26 Jun 1943-
29 Feb 1944 (1 of 3)
3222/72 - COMNAVSECGRU: Logs of Message Translations Flagged White House Interest, 26 Jun 1943-
29 Feb 1944 (2 of 3)
3222/72 - COMNAVSECGRU: Logs of Message Translations Flagged White House Interest, 26 Jun 1943-
29 Feb 1944 (3 of 3)
3222/72 - COMNAVSECGRU: Logs of Message Translations Flagged White House Interest

3222/73 - COMNAVSECGRU: Japanese Diplomatic Traffic

3222/75 - CNSG - Translations of Japanese Diplomatic Messages (Dealing with COMMS & COMSEC)

3222/76 - COMNAVSECGRU: Japanese Naval Attach Message Translations

3222/77 - COMNAVSECGRU: Japanese Naval Attache Berlin Message Translation of 4 May 1944

3222/78 - COMNAVSECGRU: Project "X"

3222/79 - Translation of Japanese Diplomatic Messages (1 of 3)
3222/79 - Translation of Japanese Diplomatic Messages (2 of 3)
3222/79 - Translation of Japanese Diplomatic Messages (3 of 3)

3222/81 - COMNAVSECGRU: Translation of Japanese Yokosuka Naval District Radio Communications
Regulations, 1942

Box 21
OP-20-GZ - Japanese Navy Dispatch Translations: Folder #1 (1 of 2)
OP-20-GZ - Japanese Navy Dispatch Translations: Folder #1 (2 of 2)


OP-20-Z - Japanese Navy Dispatch Translations: Folder #2 (1 of 2)
OP-20-Z - Japanese Navy Dispatch Translations: Folder #2 (2 of 2)
OP-20-Z - Japanese Navy Dispatch Translations: Folder #3 (1 of 3)
OP-20-Z - Japanese Navy Dispatch Translations: Folder #3 (2 of 3)
OP-20-Z - Japanese Navy Dispatch Translations: Folder #3 (3 of 3)
OP-20-Z - Japanese Navy Dispatch Translations: Folder #4 (1 of 3)
OP-20-Z - Japanese Navy Dispatch Translations: Folder #4 (2 of 3)
OP-20-Z - Japanese Navy Dispatch Translations: Folder #4 (3 of 3)
OP-20-Z - Japanese Navy Dispatch Translations: Folder #5 (1 of 2)
OP-20-Z - Japanese Navy Dispatch Translations: Folder #5 (2 of 2)

Box 22
3222/82 - COMNAVSECGRU: OP-20-GZ Translations Series JN-2 (1-1000); 5 Dec 1940, 6 Jan 1942,
Mar-Apr 1942 (1 of 6)
3222/82 - COMNAVSECGRU: OP-20-GZ Translations Series JN-2 (1-1000); 5 Dec 1940, 6 Jan 1942,
Mar - Apr 1942 (2 of 6)
3222/82 - COMNAVSECGRU: OP-20-GZ Translations Series JN-2 (1-1000); 5 Dec 1940, 6 Jan 1942,
Mar-Apr 1942 (3 of 6)
3222/82 - COMNAVSECGRU: OP-20-GZ Translations Series JN-2 (1-1000); 5 Dec 1940, 6 Jan 1942,
Mar-Apr 1942 (4 of 6)
3222/82 - COMNAVSECGRU: OP-20-GZ Translations Series JN-2 (1-1000); 5 Dec 1940, 6 Jan 1942,
Mar-Apr 1942 (5 of 6)
3222/82 - COMNAVSECGRU: OP-20-GZ Translations Series JN-2 (1-1000); 5 Dec 1940, 6 Jan 1942,
Mar-Apr 1942 (6 of 6)

3222/83 - COMNAVSECGRU: Japanese Crypto Systems Processed, File #1, July 1942-Dec 1944 (1 of 3)
3222/83 - COMNAVSECGRU: Japanese Crypto Systems Processed, File #1, July 1942- Dec 1944 (2 of 3)
3222/83 - COMNAVSECGRU: Japanese Crypto Systems Processed, File #1, July 1942- Dec 1944 (3 of 3)

3222/85 - COMNAVSECGRU: Non-Japanese Crypto Systems Processed, Apr 1943-Aug 1945 (1 of 3)
3222/85 - COMNAVSECGRU: Non-Japanese Crypto Systems Processed, Apr 1943-Aug 1945 (2 of 3)
3222/85 - COMNAVSECGRU: Non-Japanese Crypto Systems Processed, Apr 1943-Aug 1945 (3 of 3)

3222/86 - COMNAVSECGRU: JOMEK Messages (Incoming), 16-30 Apr 1945 (1 of 2)
3222/86 - COMNAVSECGRU: JOMEK Messages (Incoming), 16-30 Apr 1945 (2 of 2)

Box 23
3222/87 - COMNAVSECGRU: JOMEK Messages (Incoming), 1-31 May 1945 (1 of 5)
3222/87 - COMNAVSECGRU: JOMEK Messages (Incoming), 1-31 May 1945 (2 of 5)
3222/87 - COMNAVSECGRU: JOMEK Messages (Incoming), 1-31 May 1945 (3 of 5)
3222/87 - COMNAVSECGRU: JOMEK Messages (Incoming), 1-31 May 1945 (4 of 5)
3222/87 - COMNAVSECGRU: JOMEK Messages (Incoming), 1-31 May 1945 (5 of 5)

3222/88 - COMNAVSECGRU: JOMEK Messages (Incoming), 1-30 Jun 1945 (1 of 5)
3222/88 - COMNAVSECGRU: JOMEK Messages (Incoming), 1-30 Jun 1945 (2 of 5)
3222/88 - COMNAVSECGRU: JOMEK Messages (Incoming), 1-30 Jun 1945 (3 of 5)
3222/88 - COMNAVSECGRU: JOMEK Messages (Incoming), 1-30 Jun 1945 (4 of 5)
3222/88 - COMNAVSECGRU: JOMEK Messages (Incoming), 1-30 Jun 1945 (5 of 5)

3222/89 - COMNAVSECGRU: JOMEK Messages (Incoming), 1-7 Jul 1945 (1 of 6)
3222/89 - COMNAVSECGRU: JOMEK Messages (Incoming), 1-7 Jul 1945 (2 of 6)
3222/89 - COMNAVSECGRU: JOMEK Messages (Incoming), 1-7 Jul 1945 (3 of 6)

Box 24
3222/89 - COMNAVSECGRU: JOMEK Messages (Incoming), 1-7 Jul 1945 (4 of 6)
3222/89 - COMNAVSECGRU: JOMEK Messages (Incoming), 1-7 Jul 1945 (5 of 6)
3222/89 - COMNAVSECGRU: JOMEK Messages (Incoming), 1-7 Jul 1945 (6 of 6)

3222/90 - COMNAVSECGRU: JOMEK Messages (Incoming), 8-15 Jul 1945 (1 of 3)
3222/90 - COMNAVSECGRU: JOMEK Messages (Incoming), 8-15 Jul 1945 (2 of 3)
3222/90 - COMNAVSECGRU: JOMEK Messages (Incoming), 8-15 Jul 1945 (3 of 3)

Withdrawals

3222/96 - COMNAVSECGRU: OP-20-G File of Information on U-Boats Forwarded to F-35, Dec 1942-Sep 1943
(1 of 7)
3222/96 - COMNAVSECGRU: OP-20-G File of Information on U-Boats Forwarded to F-35, Dec 1942-Sep 1943
(2 of 7)
3222/96 - COMNAVSECGRU: OP-20-G File of Information on U-Boats Forwarded to F-35, Dec 1942-Sep 1943
(3 of 7)
3222/96 - COMNAVSECGRU: OP-20-G File of Information on U-Boats Forwarded to F-35, Dec 1942-Sep 1943
(4 of 7)
3222/96 - COMNAVSECGRU: OP-20-G File of Information on U-Boats Forwarded to F-35, Dec 1942-Sep 1943
(5 of 7)
3222/96 - COMNAVSECGRU: OP-20-G File of Information on U-Boats Forwarded to F-35, Dec 1942-Sep 1943 (6 of 7)
3222/96 - COMNAVSECGRU: OP-20-G File of Information on U-Boats Forwarded to F-35, Dec 1942-Sep 1943
(7 of 7)

Box 25
3222/97 - COMNAVSECGRU: OP-20-G COMINT Studies, German (1 of 6)
3222/97 - COMNAVSECGRU: OP-20-G COMINT Studies, German (2 of 6)
3222/97 - COMNAVSECGRU: OP-20-G COMINT Studies, German (3 of 6)
3222/97 - COMNAVSECGRU: OP-20-G COMINT Studies, German (4 of 6)
3222/97 - COMNAVSECGRU: OP-20-G COMINT Studies, German (5 of 6)
3222/97 - COMNAVSECGRU: OP-20-G COMINT Studies, German (6 of 6)

3222/98 - COMNAVSECGRU: OP-20-G COMINT Studies, German (1 of 5)
3222/98 - COMNAVSECGRU: OP-20-G COMINT Studies, German (2 of 5)
3222/98 - COMNAVSECGRU: OP-20-G COMINT Studies, German (3 of 5)
3222/98 - COMNAVSECGRU: OP-20-G COMINT Studies, German (4 of 5)
3222/98 - COMNAVSECGRU: OP-20-G COMINT Studies, German (5 of 5)

Box 26
3222/102 - COMNAVSECGRU: Japanese Plans for "KETSU" (Decisive) Operations, 1945 (1 of 6)
3222/102 - COMNAVSECGRU: Japanese Plans for "KETSU" (Decisive) Operations, 1945 (2 of 6)
3222/102 - COMNAVSECGRU: Japanese Plans for "KETSU" (Decisive) Operations, 1945 (3 of 6)
3222/102 - COMNAVSECGRU: Japanese Plans for "KETSU" (Decisive) Operations, 1945 (4 of 6)
3222/102 - COMNAVSECGRU: Japanese Plans for "KETSU" (Decisive) Operations, 1945 (5 of 6)
3222/102 - COMNAVSECGRU: Japanese Plans for "KETSU" (Decisive) Operations, 1945 (6 of 6)

3222/103 - COMNAVSECGRU: OP-20-G Analytical Notes on Japanese Call sign & Crypto Systems
#1-97, 9 Dec 1943 - 31 Jan 1945 (1 of 3)
3222/103 - COMNAVSECGRU: OP-20-G Analytical Notes on Japanese Call sign & Crypto Systems
#1-97, 9 Dec 1943 - 31 Jan 1945 (2 of 3)
3222/103 - COMNAVSECGRU: OP-20-G Analytical Notes on Japanese Call sign & Crypto Systems
#1-97, 9 Dec 1943 - 31 Jan 1945 (3 of 3)

Box 27
3222/103 - COMNAVSECGRU: OP-20-G Analytical Notes on Japanese Call sign & Crypto Systems
#98-149, 9 Dec 1943-31 Jan 1945 (1 of 2)
3222/103 - COMNAVSECGRU: OP-20-G Analytical Notes on Japanese Call sign & Crypto Systems
#98-149, 9 Dec 1943-31 Jan 1945 (2 of 2)
3222/103 - COMNAVSECGRU: OP-20-G Analytical Notes on Japanese Call sign & Crypto Systems
#150-201, 9 Dec 1943-31 Jan 1945 (1 of 2)
3222/103 - COMNAVSECGRU: OP-20-G Analytical Notes on Japanese Call sign & Crypto Systems
#150-201, 9 Dec 1943-31 Jan 1945 (2 of 2)
3222/103 - COMNAVSECGRU: OP-20-G Analytical Notes on Japanese Call sign & Crypto Systems
#202-254, 9 Dec 1943-31 Jan 1945 (1 of 2)
3222/103 - COMNAVSECGRU: OP-20-G Analytical Notes on Japanese Call sign & Crypto Systems
#202-254, 9 Dec 1943-31 Jan 1945 (2 of 2)
3222/103 - COMNAVSECGRU: OP-20-G Analytical Notes on Japanese Call sign & Crypto Systems
#255-306, 9 Dec 1943-31 Jan 1945 (1 of 2)
3222/103 - COMNAVSECGRU: OP-20-G Analytical Notes on Japanese Call sign & Crypto Systems
#255-306, 9 Dec 1943-31 Jan 1945 (2 of 2)
3222/103 - COMNAVSECGRU: OP-20-G Analytical Notes on Japanese Call sign & Crypto Systems
#307-358, 9 Dec 1943-31 Jan 1945 (1 of 2)
3222/103 - COMNAVSECGRU: OP-20-G Analytical Notes on Japanese Call sign & Crypto Systems
#307-358, 9 Dec 1943-31 Jan 1945 (2 of 2)

Withdrawal

Box 28
3222/95 - COMNAVSECGRU: Logs of German U-Boat Reports of Allied ASW Attacks, Jan 1944-May 1945 (1 of 4)
3222/95 - COMNAVSECGRU: Logs of German U-Boat Reports of Allied ASW Attacks, Jan 1944-May 1945
(2 of 4)
3222/95 - COMNAVSECGRU: Logs of German U-Boat Reports of Allied ASW Attacks, Jan 1944-May 1945
(3 of 4)
3222/95 - COMNAVSECGRU: Logs of German U-Boat Reports of Allied ASW Attacks, Jan 1944-May 1945
(4 of 4)

3222/105 - COMNAVSECGRU: OP-20-GI-A Statistics on U-Boat Activities, #1-22
3222/106 - COMNAVSECGRU: OP-20-GI-A German U-Boats East of Capetown, #1-44

3222/107 - COMNAVSECGRU: ORANGE D/F 1937-1938; ORANGE Radio Procedures 1943; Foreign Relations,
1937-1943 (1 of 4)
3222/107 - COMNAVSECGRU: ORANGE D/F 1937-1938; ORANGE Radio Procedures 1943; Foreign Relations,
1937-1943 (2 of 4)
3222/107 - COMNAVSECGRU: ORANGE D/F 1937-1938; ORANGE Radio Procedures 1943; Foreign Relations,
1937-1943 (3 of 4)
3222/107 - COMNAVSECGRU: ORANGE D/F 1937-1938; ORANGE Radio Procedures 1943; Foreign Relations,
1937-1943 (4 of 4)

3222/108 - COMNAVSECGRU: OP-20-3-GI-A Memos About Japanese/German Radar & Electronics, 11 Jul 1943-
31 Mar 1945 (1 of 2)
3222/108 - COMNAVSECGRU: OP-20-3-GI-A Memos About Japanese/German Radar & Electronics, 11 Jul 1943-
31 Mar 1945 (2 of 2)

3222/109 - COMNAVSECGRU

3222/111 - COMNAVSECGRU: Japanese Commercial Codes (1 of 2)
3222/111 - COMNAVSECGRU: Japanese Commercial Codes (2 of 2)

Box 29
3222/112 - COMNAVSECGRU: Japanese Maru Lists (1 of 7)
3222/112 - COMNAVSECGRU: Japanese Maru Lists (2 of 7)
3222/112 - COMNAVSECGRU: Japanese Maru Lists (3 of 7)
3222/112 - COMNAVSECGRU: Japanese Maru Lists (4 of 7)
3222/112 - COMNAVSECGRU: Japanese Maru Lists (5 of 7)
3222/112 - COMNAVSECGRU: Japanese Maru Lists (6 of 7)
3222/112 - COMNAVSECGRU: Japanese Maru Lists (7 of 7)

3222/113 - COMNAVSECGRU: OP-20-GYP-7 Daily Work Reports (1 of 4)
3222/113 - COMNAVSECGRU: OP-20-GYP-7 Daily Work Reports (2 of 4)
3222/113 - COMNAVSECGRU: OP-20-GYP-7 Daily Work Reports (3 of 4)
3222/113 - COMNAVSECGRU: OP-20-GYP-7 Daily Work Reports (4 of 4)

3222/114 - COMNAVSECGRU: OP-20-GYP-7 Daily Work Reports (1 of 5)
3222/114 - COMNAVSECGRU: OP-20-GYP-7 Daily Work Reports (2 of 5)

Box 30
3222/114 - COMNAVSECGRU: OP-20-GYP-7 Daily Work Reports (3 of 5)
3222/114 - COMNAVSECGRU: OP-20-GYP-7 Daily Work Reports (4 of 5)
3222/114 - COMNAVSECGRU - OP-20-GYP-7 Daily Work Reports (5 of 5)

3222/115 - COMNAVSECGRU

3222/116 - COMNAVSECGRU: OP-20-GYP-7 Qualitative Reports

3222/117 - COMNAVSECGRU

3222/119 - COMNAVSECGRU: U-Boat Successes & RI Situation

3222/120 - COMNAVSECGRU: Portugese & Italian "Bananas" Messages Forwarded to GCCS, 21 Aug 1943-
30 May 1945

3222/121 - COMNAVSECGRU: Messages on SUNFISH/SEAHORSE Traffic, Jun 1943-Jun 1945 (1 of 2)
3222/121 - COMNAVSECGRU: Messages on SUNFISH/SEAHORSE Traffic, Jun 1943- Jun 1945 (2 of 2)

3222/122 - COMNAVSECGRU: SIGMA (Italian) Summaries, Sep 1943

3222/124 - COMNAVSECGRU: Summary of RATTAN Weather Study

3222/125 - COMNAVSECGRU: OP-20-GM Watch Officer Logs, 22 Jun 1943-30 Jun 1944 (1 of 4)
3222/125 - COMNAVSECGRU: OP-20-GM Watch Officer Logs, 22 Jun 1943-30 Jun 1944 (2 of 4)
3222/125 - COMNAVSECGRU: OP-20-GM Watch Officer Logs, 22 Jun 1943-30 Jun 1944 (3 of 4)
3222/125 - COMNAVSECGRU: OP-20-GM Watch Officer Logs, 22 Jun 1943-30 Jun 1944 (4 of 4)

Box 31
3222/126 - COMNAVSECGRU: OP-20-GM Watch Officer Logs, 1 Jul-31 Dec 1944 (1 of 3)
3222/126 - COMNAVSECGRU: OP-20-GM Watch Officer Logs, 1 Jul-31 Dec 1944 (2 of 3)
3222/126 - COMNAVSECGRU: OP-20-GM Watch Officer Logs, 1 Jul-31 Dec 1944 (3 of 3)

3222/127 - COMNAVSECGRU: OP-20-GM Watch Officer Logs, 1 Jan-7 Dec 1945 (1 of 3)
3222/127 - COMNAVSECGRU: OP-20-GM Watch Officer Logs, 1 Jan-7 Dec 1945 (2 of 3)
3222/127 - COMNAVSECGRU: OP-20-GM Watch Officer Logs, 1 Jan-7 Dec 1945 (3 of 3)

3222/128 - COMNAVSECGRU: OP-20-GM Watch Officer Memoranda & Notes, 22 Jun 1943-7 Dec 1945

3222/129 - COMNAVSECGRU: Pre-WWII Japanese Radio Intelligence & News Articles on Japanese Codes,
Oct 1924-Dec 1941 (1 of 3)
3222/129 - COMNAVSECGRU : Pre-WWII Japanese Radio Intelligence & News Articles on Japanese Codes,
Oct 1924-Dec 1941 (2 of 3)
3222/129 - COMNAVSECGRU: Pre-WWII Japanese Radio Intelligence & News Articles on Japanese Codes,
Oct 1924-Dec 1941 (3 of 3)

3222/133 - COMNAVSECGRU: GY-1/GY-P-1 TTY Traffic Statistics & Studies

3222/134 - COMNAVSECGRU: Raven Machine

3222/137 - COMNAVSECGRU: Japanese South Seas Company Commercial Code (KANA), Vol. 1
3222/137 - COMNAVSECGRU: Japanese South Seas Company Commercial Code (KANA), Vol. 2 (1 of 2)
3222/137 - COMNAVSECGRU: Japanese South Seas Company Commercial Code (KANA), Vol. 2 (2 of 2)

Box 32
3222/137 - COMNAVSECGRU: Japanese South Seas Company Commercial Code (KANA), Vol. 3 (1 of 2)
3222/137 - COMNAVSECGRU: Japanese South Seas Company Commercial Code (KANA), Vol. 3 (2 of 2)
3222/137 - COMNAVSECGRU: Japanese South Seas Company Commercial Code (KANA), Vol. 4 (1 of 2)
3222/137 - COMNAVSECGRU: Japanese South Seas Company Commercial Code (KANA), Vol. 4 (2 of 2)

3222/1 - COMNAVSECGRU: Japanese Grand Fleet Maneuvers, 1930 (1 of 2)
3222/1 - COMNAVSECGRU: Japanese Grand Fleet Maneuvers, 1930 (2 of 2)
3222/1 - COMNAVSECGRU: Japanese Grand Fleet Maneuvers, 1932 (1 of 3)
3222/1 - COMNAVSECGRU: Japanese Grand Fleet Maneuvers, 1932 (2 of 3)
3222/1 - COMNAVSECGRU: Japanese Grand Fleet Maneuvers, 1932 (3 of 3)
3222/1 - COMNAVSECGRU: Japanese Grand Fleet Maneuvers, 1933 (1 of 4)
3222/1 - COMNAVSECGRU: Japanese Grand Fleet Maneuvers, 1933 (2 of 4)
3222/1 - COMNAVSECGRU: Japanese Grand Fleet Maneuvers, 1933 (3 of 4)

Box 33
3222/1 - COMNAVSECGRU: Japanese Grand Fleet Maneuvers, 1933 (4 of 4)

3222/2 - COMNAVSECGRU: Reports on Japanese Grand Fleet (Orange) Maneuvers, 1930 (1 of 6)
3222/2 - COMNAVSECGRU: Reports on Japanese Grand Fleet (Orange) Maneuvers, 1930 (2 of 6)
3222/2 - COMNAVSECGRU: Reports on Japanese Grand Fleet (Orange) Maneuvers, 1930 (3 of 6)
3222/2 - COMNAVSECGRU: Reports on Japanese Grand Fleet (Orange) Maneuvers, 1930 (4 of 6)
3222/2 - COMNAVSECGRU: Reports on Japanese Grand Fleet (Orange) Maneuvers, 1930 (5 of 6)
3222/2 - COMNAVSECGRU: Reports on Japanese Grand Fleet (Orange) Maneuvers, 1930 (6 of 6)

3222/3 - COMNAVSECGRU: Japanese Grand Fleet Maneuvers, 1930 (1 of 9)
3222/3 - COMNAVSECGRU: Japanese Grand Fleet Maneuvers, 1930 (2 of 9)
3222/3 - COMNAVSECGRU: Japanese Grand Fleet Maneuvers, 1930 (3 of 9)
3222/3 - COMNAVSECGRU: Japanese Grand Fleet Maneuvers, 1930 (4 of 9)
3222/3 - COMNAVSECGRU: Japanese Grand Fleet Maneuvers, 1930 (5 of 9)

Box 34
3222/3 - COMNAVSECGRU: Japanese Grand Fleet Maneuvers, 1930 (6 of 9)
3222/3 - COMNAVSECGRU: Japanese Grand Fleet Maneuvers, 1930 (7 of 9)
3222/3 - COMNAVSECGRU: Japanese Grand Fleet Maneuvers, 1930 (8 of 9)
3222/3 - COMNAVSECGRU: Japanese Grand Fleet Maneuvers, 1930 (9 of 9)

3222/4 - COMNAVSECGRU: Japanese Grand Fleet Maneuvers-1933 Messages & Collateral Information,
(1 of 4)
3222/4 - COMNAVSECGRU: Japanese Grand Fleet Maneuvers-1933 Messages & Collateral Information,
(2 of 4)
3222/4 - COMNAVSECGRU: Japanese Grand Fleet Maneuvers-1933 Messages & Collateral Information,
(3 of 4)
3222/4 - COMNAVSECGRU: Japanese Grand Fleet Maneuvers-1933 Messages & Collateral Information,
(4 of 4)

3222/1 - COMNAVSECGRU: Japanese Grand Fleet Maneuvers, 1934 (1 of 5)
3222/1 - COMNAVSECGRU: Japanese Grand Fleet Maneuvers, 1934 (2 of 5)
3222/1 - COMNAVSECGRU: Japanese Grand Fleet Maneuvers, 1934 (3 of 5)
3222/1 - COMNAVSECGRU: Japanese Grand Fleet Maneuvers, 1934 (4 of 5)
3222/1 - COMNAVSECGRU: Japanese Grand Fleet Maneuvers, 1934 (5 of 5)

Box 35
3222/2 - COMNAVSECGRU: Japanese Grand Fleet Maneuvers - 1933 Technical Material (1 of 8)
3222/2 - COMNAVSECGRU: Japanese Grand Fleet Maneuvers - 1933 Technical Material (2 of 8)
3222/2 - COMNAVSECGRU: Japanese Grand Fleet Maneuvers - 1933 Technical Material (3 of 8)
3222/2 - COMNAVSECGRU: Japanese Grand Fleet Maneuvers - 1933 Technical Material (4 of 8)
3222/2 - COMNAVSECGRU: Japanese Grand Fleet Maneuvers - 1933 Technical Material (5 of 8)
3222/2 - COMNAVSECGRU: Japanese Grand Fleet Maneuvers - 1933 Technical Material (6 of 8)
3222/2 - COMNAVSECGRU: Japanese Grand Fleet Maneuvers - 1933 Technical Material (7 of 8)
3222/2 - COMNAVSECGRU: Japanese Grand Fleet Maneuvers - 1933 Technical Material (8 of 8)

3222/2 - COMNAVSECGRU: Asiatic Fleet & Olongapo Reports on Japanese Naval Maneuvers, 1934 (1 of 2)
3222/2 - COMNAVSECGRU: Asiatic Fleet & Olongapo Reports on Japanese Naval Maneuvers, 1934 (2 of 2)

3222/3 - COMNAVSECGRU: Intercepts of Japanese Naval Maneuvers, 1934 (1 of 2)
3222/3 - COMNAVSECGRU: Intercepts of Japanese Naval Maneuvers, 1934 (2 of 2)

Box 36
3222/4 - COMNAVSECGRU: ORANGE Naval Maneuvers (1 of 4)
3222/4 - COMNAVSECGRU: ORANGE Naval Maneuvers (2 of 4)
3222/4 - COMNAVSECGRU: ORANGE Naval Maneuvers (3 of 4)
3222/4 - COMNAVSECGRU: ORANGE Naval Maneuvers (4 of 4)

3222/1 - COMNAVSECGRU: Japanese Grand Fleet Maneuvers, 1935 (1 of 5)
3222/1 - COMNAVSECGRU: Japanese Grand Fleet Maneuvers, 1935 (2 of 5)
3222/1 - COMNAVSECGRU: Japanese Grand Fleet Maneuvers, 1935 (3 of 5)
3222/1 - COMNAVSECGRU: Japanese Grand Fleet Maneuvers, 1935 (4 of 5)
3222/1 - COMNAVSECGRU: Japanese Grand Fleet Maneuvers, 1935 (5 of 5)

3222/2 - COMNAVSECGRU: Japanese Grand Fleet Maneuvers, 1935, Call signs (1 of 6)
3222/2 - COMNAVSECGRU: Japanese Grand Fleet Maneuvers, 1935, Call signs (2 of 6)

Box 37
3222/2 - COMNAVSECGRU: Japanese Grand Fleet Maneuvers, 1935, Call signs (3 of 6)
3222/2 - COMNAVSECGRU: Japanese Grand Fleet Maneuvers, 1935, Call signs (4 of 6)
3222/2 - COMNAVSECGRU: Japanese Grand Fleet Maneuvers, 1935, Call signs (5 of 6)
3222/2 - COMNAVSECGRU: Japanese Grand Fleet Maneuvers, 1935, Call signs (6 of 6)

3222/3 - COMNAVSECGRU: Japanese Grand Fleet Maneuvers, 1935, Movements (1 of 6)
3222/3 - COMNAVSECGRU: Japanese Grand Fleet Maneuvers, 1935, Movements (2 of 6)
3222/3 - COMNAVSECGRU: Japanese Grand Fleet Maneuvers, 1935, Movements (3 of 6)
3222/3 - COMNAVSECGRU: Japanese Grand Fleet Maneuvers, 1935, Movements (4 of 6)
3222/3 - COMNAVSECGRU: Japanese Grand Fleet Maneuvers, 1935, Movements (5 of 6)
3222/3 - COMNAVSECGRU: Japanese Grand Fleet Maneuvers, 1935, Movements (6 of 6)

3222/4 - COMNAVSECGRU: Asiatic Fleet Report on Japanese Naval Maneuvers, 1935

Box 38
3222/143 - COMNAVSECGRU: Pre-Radio Intelligence Summary Dispatches, 2-12 Mar 1942 (1 of 2)
3222/143 - COMNAVSECGRU: Pre-Radio Intelligence Summary Dispatches, 2-12 Mar 1942 (2 of 2)

3223/10 - COMNAVSECGRU: Overall Network & Intercept Efficiency Graphs, Jan-Jun 1945

3224/8 - COMNAVSECGRU: Plan for Advance Base Intercept Unit-Northern Kurile Islands, 26 Apr 1944

3227/11 - COMNAVSECGRU

3227/12 - COMNAVSECGRU: German Naval Traffic & Systems, Feb 1943-Mar 1944

3231/89 - COMNAVSECGRU: The Employment of Mobile Radio Intelligence Units by Commands Afloat During
WWII (1 of 2)
3231/89 - COMNAVSECGRU: The Employment of Mobile Radio Intelligence Units by Commands Afloat During
WWII (2 of 2)

3238/1 - COMNAVSECGRU

Withdrawals

3270/111 - COMNAVSECGRU: HFDF Operations - Atlantic HFDF Analysis Reports, Apr 1943-Apr 1945

3270/112 - HFDF Operations

3270/113 - HFDF Operations

3270/117 - COMNAVSECGRU: Specifications for Minimum Direction Finder Site Requirements

3224/7 - COMNAVSECGRU: Incoming/Outgoing Messages to Far East Radio Intercept Stations, Jan 1936-
Dec 1938 (1 of 7)
3224/7 - COMNAVSECGRU: Incoming/Outgoing Messages to Far East Radio Intercept Stations, Jan 1936-
Dec 1938 (2 of 7)
3224/7 - COMNAVSECGRU: Incoming/Outgoing Messages to Far East Radio Intercept Stations, Jan 1936-
Dec 1938 (3 of 7)
3224/7 - COMNAVSECGRU: Incoming/Outgoing Messages to Far East Radio Intercept Stations, Jan 1936-
Dec 1938 (4 of 7)
3224/7 - COMNAVSECGRU: Incoming/Outgoing Messages to Far East Radio Intercept Stations, Jan 1936-
Dec 1938 (5 of 7)

Box 39
3224/7 - COMNAVSECGRU: Incoming/Outgoing Messages to Far East Radio Intercept Stations, Jan 1936-
Dec 1938 (6 of 7)
3224/7 - COMNAVSECGRU: Incoming/Outgoing Messages to Far East Radio Intercept Stations, Jan 1936-
Dec 1938 (7 of 7)

3231/1 - COMNAVSECGRU: Direct Support Operations Against the Germans During WWII, 20 Mar 1944-
4 Jul 1945 (1 of 2)
3231/1 - COMNAVSECGRU: Direct Support Operations Against the Germans During WWII, 20 Mar 1944-
4 Jul 1945 (2 of 2)

3231/88 - COMNAVSECGRU: DIRSUP Ops Against Japanese, 15 Aug 1943-8 Aug 1945 (1 of 6)
3231/88 - COMNAVSECGRU: DIRSUP Ops Against Japanese, 15 Aug 1943-8 Aug 1945 (2 of 6)
3231/88 - COMNAVSECGRU: DIRSUP Ops Against Japanese, 15 Aug 1943-8 Aug 1945 (3 of 6)
3231/88 - COMNAVSECGRU: DIRSUP Ops Against Japanese, 15 Aug 1943-8 Aug 1945 (4 of 6)
3231/88 - COMNAVSECGRU: DIRSUP Ops Against Japanese, 15 Aug 1943-8 Aug 1945 (5 of 6)
3231/88 - COMNAVSECGRU: DIRSUP Ops Against Japanese, 15 Aug 1943-8 Aug 1945 (6 of 6)

Watch Officer's Log, 26 Jun-9 Aug 1943
Watch Officer's Log, 26 Sep-26 Nov 1943

Box 40
Watch Officer's Log, 26 Nov 1943-3 Jan 1944
Watch Officer's Log, 3 Jan-2 Feb 1944
Watch Officer's Log, 2 Feb-3 Mar 1944
Watch Officer's Log, 3 Mar-3 Apr 1944
Watch Officer's Log, 3 Apr-2 May 1944
Watch Officer's Log, 3-30 May 1944

Box 41
Watch Officer's Log, 31 May-26 Jun 1944
Watch Officer's Log, 26 Jun-31 Aug 1944 (1 of 4)
Watch Officer's Log, 26 Jun-31 Aug 1944 (2 of 4)
Watch Officer's Log, 26 Jun-31 Aug 1944 (3 of 4)
Watch Officer's Log, 26 Jun-31 Aug 1944 (4 of 4)

Watch Officer's Log, 1 Sep-1 Nov 1944 (1 of 4)
Watch Officer's Log, 1 Sep-1 Nov 1944 (2 of 4)
Watch Officer's Log, 1 Sep-1 Nov 1944 (3 of 4)
Watch Officer's Log, 1 Sep-1 Nov 1944 (4 of 4)

Watch Officer's Log, 1 Nov-31 Dec 1944 (1 of 4)
Watch Officer's Log, 1 Nov-31 Dec 1944 (2 of 4)

Box 42
Watch Officer's Log, 1 Nov-31 Dec 1944 (3 of 4)
Watch Officer's Log, 1 Nov-31 Dec 1944 (4 of 4)

Watch Officer's Log, 1 Jan-28 Feb 1944 (1 of 4)
Watch Officer's Log, 1 Jan-28 Feb 1944 (2 of 4)
Watch Officer's Log, 1 Jan-28 Feb 1944 (3 of 4)
Watch Officer's Log, 1 Jan-28 Feb 1944 (4 of 4)

3250/4 - COMNASECGRU: Special Electronic Search Project (SESP) Background & Correspondence,
Nov 1944-Dec 1948 (1 of 7)
3250/4 - COMNASECGRU: Special Electronic Search Project (SESP) Background & Correspondence,
Nov 1944-Dec 1948 (2 of 7)
3250/4 - COMNASECGRU: Special Electronic Search Project (SESP) Background & Correspondence,
Nov 1944-Dec 1948 (3 of 7)
3250/4 - COMNASECGRU: Special Electronic Search Project (SESP) Background & Correspondence,
Nov 1944-Dec 1948 (4 of 7)
3250/4 - COMNASECGRU: Special Electronic Search Project (SESP) Background & Correspondence,
Nov 1944-Dec 1948 (5 of 7)
3250/4 - COMNASECGRU: Special Electronic Search Project (SESP) Background & Correspondence,
Nov 1944-Dec 1948 (6 of 7)
3250/4 - COMNASECGRU: Special Electronic Search Project (SESP) Background & Correspondence,
Nov 1944-Dec 1948 (7 of 7)

Box 43
3270/283 - CNSG - HFDF Operations - Pacific HFDF Correspondence, 1925-1939

3270/284 - CNSG - HFDF Operations - Pacific HFDF Correspondence, 1940

3270/285 - CNSG - HFDF Operations - Pacific HFDF Correspondence, 1940

3270/286 - CNSG - HFDF Operations - Pacific HFDF Correspondence, 1941 (1 of 2)
3270/286 - CNSG - HFDF Operations - Pacific HFDF Correspondence, 1941 (2 of 2)

Withdrawal

3270/288 - CNSG - HFDF Operations - West Coast HFDF Summaries, 21 Sep- 6 Dec 1941

3270/289 - CNSG - West Coast HFDF Net - Bearings/Plots on Japanese Targets, Nov-Dec 1941
(1 of 3)
3270/289 - CNSG - West Coast HFDF Net - Bearings/Plots on Japanese Targets, Nov-Dec 1941
(2 of 3)
3270/289 - CNSG - West Coast HFDF Net - Bearings/Plots on Japanese Targets, Nov-Dec 1941
(3 of 3)

Withdrawals

3270/292 - CNSG - HFDF Operations - Pacific HFDF Correspondence, 1944 (1 of 2)
3270/292 - CNSG - HFDF Operations - Pacific HFDF Correspondence, 1944 (2 of 2)

3270/293 - CNSG - HFDF Operations - Pacific Area HFDF Logs, 1 Dec 1942-28 May 1945 (1 of 4)
3270/293 - CNSG - HFDF Operations - Pacific Area HFDF Logs, 1 Dec 1942-28 May 1945 (2 of 4)

Box 44
3270/293 - CNSG - HFDF Operations - Pacific Area HFDF Logs, 1 Dec 1942-28 May 1945 (3 of 4)
3270/293 - CNSG - HFDF Operations - Pacific Area HFDF Logs, 1 Dec 1942-28 May 1945 (4 of 4)

3270/318 - CNSG - HFDF in the 1930's (1 of 2)
3270/318 - CNSG - HFDF in the 1930's (2 of 2)

3270/341 - CNSG - Final Coordinates Tracking Charts HO-5405 (1 of 2)
3270/341 - CNSG - Final Coordinates Tracking Charts HO-5405 (2 of 2)

3270/344 - CNSG - Compass Roses for Gnomatic Charts

3270/370 - COMNAVSECGRU - Direction-Finding General Corresp., 28 Dec 1923-27 Oct 1941

3270/376 - HFDF Operations

3270/387 - CNSG - OP-20GX/GT-A Watch Officer's Logs, 20 May-5 Jul 1941
3270/387 - CNSG - OP-20GX/GT-A Watch Officer's Logs, 5 Jul-27 Aug 1941

Box 45
3270/316 - CNSG - 5 Tracking Charts - LANT/PAC Nos. 5405-4, 4M, 7, 8, 9

3270/317 - CNSG - OP-20-GF DF Watch Officer Sample Book-Special Tracking Charts LANT,
1942

5750/713 - CNSG - Japanese MerShip Sinkings as of 1 Dec 1945

5750/715 - CNSG - Graphs of Broadcast Volumes of Japanese JN Systems

5750/716 - CNSG - Daily Radio Activity of Japanese Radio Stations

5750/723 - CNSG - Charts of Estimates of Japanese Broadcasts Intercepted, 1942-1944 (1 of 3)

Box 46
3270/387 - CNSG - OP-20GX/GT-A Watch Officer's Logs, 27 Aug-31 Oct 1941
3270/387 - CNSG - OP-20GX/GT-A Watch Officer's Logs, 31 Oct-21 Nov 1941

3270/388 - CNSG - OP-20GX/GT-A Watch Officer's Logs, 28 Jan-3 Oct 1942
3270/388 - CNSG - OP-20GX/GT-A Watch Officer's Logs, 3 Oct 1942-18 May 1943
3270/388 - CNSG - OP-20GX/GT-A Watch Officer's Logs, 18 May 1943-7 Jun 1944

Box 47
3270/388 - CNSG - OP-20GX/GT-A Watch Officer's Logs, 7 Jun 1944-12 Mar 1945
3270/388 - CNSG - OP-20GX/GT-A Watch Officer's Logs, 13 Mar-11 Aug 1945

3270/399 - CNSG - OP-20G Monthly HFDF Analysis for F-21, Apr 1943-Feb 1945

3270/400 - CNSG - HFDF Management & Operations

3270/401 - CNSG - HFDF Article

3270/373 - CNSG - HFDF Ops General, 1931-1937 (1 of 5)
3270/373 - CNSG - HFDF Ops General, 1931-1937 (2 of 5)
3270/373 - CNSG - HFDF Ops General, 1931-1937 (3 of 5)
3270/373 - CNSG - HFDF Ops General, 1931-1937 (4 of 5)
3270/373 - CNSG - HFDF Ops General, 1931-1937 (5 of 5)

3270/374 - CNSG - HFDF General

3270/375 - CNSG - HFDF General

CX.CO9

3270/402 - TINA Radio

3270/403 - HFDF Operation

3270/404 - COMNAVSECGRU - HFDF Research, 1941-1942 (1 of 2)
3270/404 - COMNAVSECGRU - HFDF Research, 1941-1942 (2 of 2)

3270/405 - HFDF Operations

3270/406 - CNSG - HFDF Operations - East Coast Strategic HFDF Net Tracking Summaries,
20 Dec 1942-3 Apr 1943 (1 of 5)

Box 48
3270/406 - CNSG - HFDF Operations - East Coast Strategic HFDF Net Tracking Summaries,
20 Dec 1942-3 Apr 1943 (2 of 5)
3270/406 - CNSG - HFDF Operations - East Coast Strategic HFDF Net Tracking Summaries,
20 Dec 1942-3 Apr 1943 (3 of 5)
3270/406 - CNSG - HFDF Operations - East Coast Strategic HFDF Net Tracking Summaries,
20 Dec 1942-3 Apr 1943 (4 of 5)
3270/406 - CNSG - HFDF Operations - East Coast Strategic HFDF Net Tracking Summaries,
20 Dec 1942-3 Apr 1943 (5 of 5)

3270/407 - CNSG - HFDF Operations - HFDF Logs for Atlantic Area, 30 Apr-30 Sep 1942 (1 of 5)
3270/407 - CNSG - HFDF Operations - HFDF Logs for Atlantic Area, 30 Apr-30 Sep 1942 (2 of 5)
3270/407 - CNSG - HFDF Operations - HFDF Logs for Atlantic Area, 30 Apr-30 Sep 1942 (3 of 5)
3270/407 - CNSG - HFDF Operations - HFDF Logs for Atlantic Area, 30 Apr-30 Sep 1942 (4 of 5)
3270/407 - CNSG - HFDF Operations - HFDF Logs for Atlantic Area, 30 Apr-30 Sep 1942 (5 of 5)

3270/407 - CNSG - HFDF Operations - HFDF Logs for Atlantic Area, 1 Oct-31 Dec 1942 (1 of 3)
3270/407 - CNSG - HFDF Operations - HFDF Logs for Atlantic Area, 1 Oct-31 Dec 1942 (2 of 3)
3270/407 - CNSG - HFDF Operations - HFDF Logs for Atlantic Area, 1 Oct-31 Dec 1942 (3 of 3)

Box 49
3270/408 - CNSG - HFDF Operations: HFDF Logs for Atlantic Area, 1 Jan- 31 May 1943 (1 of 5)
3270/408 - CNSG - HFDF Operations: HFDF Logs for Atlantic Area, 1 Jan-31 May 1943 (2 of 5)
3270/408 - CNSG - HFDF Operations: HFDF Logs for Atlantic Area, 1 Jan-31 May 1943 (3 of 5)
3270/408 - CNSG - HFDF Operations: HFDF Logs for Atlantic Area, 1 Jan-31 May 1943 (4 of 5)
3270/408 - CNSG - HFDF Operations: HFDF Logs for Atlantic Area, 1 Jan-31 May 1943 (5 of 5)

3270/408 - CNSG - HFDF Operations: HFDF Logs for Atlantic Area, 1 Jun- 31 Dec 1943 (1 of 3)
3270/408 - CNSG - HFDF Operations: HFDF Logs for Atlantic Area, 1 Jun-31 Dec 1943 (2 of 3)
3270/408 - CNSG - HFDF Operations: HFDF Logs for Atlantic Area, 1 Jun-1 Dec 1943 (3 of 3)

3270/409 - CNSG - HFDF Operations: HFDF Logs for Atlantic Area, 1 Jan-31 Mar 1944 (1 of 2)
3270/409 - CNSG - HFDF Operations: HFDF Logs for Atlantic Area, 1 Jan-31 Mar 1944 (2 of 2)

3270/409 - CNSG - HFDF Operations: HFDF Logs for Atlantic Area, 1 Apr-31 Aug 1944 (1 of 2)
3270/409 - CNSG - HFDF Operations: HFDF Logs for Atlantic Area, 1 Apr-31 Aug 1944 (2 of 2)

Box 50
3270/409 - CNSG - HFDF Operations: HFDF Logs for Atlantic Area, 1 Sep-31 Dec 1944 (1 of 2)
3270/409 - CNSG - HFDF Operations: HFDF Logs for Atlantic Area, 1 Sep-31 Dec 1944 (2 of 2)

3270/410 - CNSG - HFDF Operations: HFDF Logs for Atlantic Area, 1 Jan-18 May 1945 (1 of 3)
3270/410 - CNSG - HFDF Operations: HFDF Logs for Atlantic Area, 1 Jan-18 May 1945 (2 of 3)
3270/410 - CNSG - HFDF Operations: HFDF Logs for Atlantic Area, 1 Jan-18 May 1945 (3 of 3)

3270/411 - DAB Inspection

3270/412 - Shipboard HFDF: Atlantic, 1939-1942 (1 of 4)
3270/412 - Shipboard HFDF: Atlantic, 1939-1942 (2 of 4)
3270/412 - Shipboard HFDF: Atlantic, 1939-1942 (3 of 4)
3270/412 - Shipboard HFDF: Atlantic, 1939-1942 (4 of 4)

3270/413 - CNSG - DF Log Sheets, Dec 1942

3270/414 - CNSG - Norddeich Off-Frequency Info, 1943-1945 (1 of 3)
3270/414 - CNSG - Norddeich Off-Frequency Info, 1943-1945 (2 of 3)
3270/414 - CNSG - Norddeich Off-Frequency Info, 1943-1945 (3 of 3)

Box 51
3270/415 - CNSG - Use of Ionospheric Data in HFDF - OP-20GM, 15 Feb 1943

3270/416 - HFDF Operations

3270/417 - HFDF Time Study

3270/418 - HFDF Operation

3270/419 - CNSG - HFDF Operations - East Coast MFDF Net

3270/420 - Shipboard HFDF - Atlantic, 1943 (1 of 2)
3270/420 - Shipboard HFDF - Atlantic, 1943 (2 of 2)

3270/421 - CNSG - NRL Report No.R-1938 - Specifications for Minimum DF Site Requirements, 3 Oct 1942

3270/422 - HFDF Operations

3270/423 - HFDF Operations

3270/424 - HFDF Operation

3270/425 - CNSG - Blanket DF Test, 1944-1945

3270/426 - CNSG - HFDF Operations-Atlantic Strategic HFDF Net Report, Jun 1945-Dec 1948
(1 of 3)
3270/426 - CNSG - HFDF Operations-Atlantic Strategic HFDF Net Report, Jun 1945-Dec 1948
(2 of 3)
3270/426 - CNSG - HFDF Operations-Atlantic Strategic HFDF Net Report, Jun 1945-Dec 1948
(3 of 3)

3270/427 - Shipboard HFDF - Atlantic, 1945

3270/428 - CNSG - Shipboard HFDF Intercept Logs - Atlantic, 1945 (1 of 3)
3270/428 - CNSG - Shipboard HFDF Intercept Logs - Atlantic, 1945 (2 of 3)
3270/428 - CNSG - Shipboard HFDF Intercept Logs - Atlantic, 1945 (3 of 3)

3270/429 - HFDF Facilities

Box 52
5750/702 - CNSG - NA-10 Ciphering Device

5750/703 - CNSG - Translated Worksheets, 1944 (1 of 5)
5750/703 - CNSG - Translated Worksheets, 1944 (2 of 5)
5750/703 - CNSG - Translated Worksheets, 1944 (3 of 5)
5750/703 - CNSG - Translated Worksheets, 1944 (4 of 5)
5750/703 - CNSG - Translated Worksheets, 1944 (5 of 5)

5750/704 - CNSG - Secondary Course in Cryptanalysis (1 of 2)
5750/704 - CNSG - Secondary Course in Cryptanalysis (2 of 2)

5750/705 - CNSG - German Cipher Systems: Memos from GM-1

5750/707 - CNSG - Translations from Captured Communication Log of Destroyer Squadron Two,
Vol. 1
5750/707 - CNSG - Translations from Captured Communication Log of Destroyer Squadron Two,
Vol. 2

5750/708 - CNSG - Area Designators (1 of 2)

Box 53
5750/708 - CNSG - Area Designators (2 of 2)

5750/709 - CNSG - Japanese Captured Crypto Document (Untranslated)

5750/710 - CNSG - Master Copy GY-P-1 Area Designator List (1 of 3)
5750/710 - CNSG - Master Copy GY-P-1 Area Designator List (2 of 3)
5750/710 - CNSG - Master Copy GY-P-1 Area Designator List (3 of 3)

5750/711 - CNSG - Intercept Logs of Japanese Radio Transmission, Iwo Jima Operation (1 of 6)
5750/711 - CNSG - Intercept Logs of Japanese Radio Transmission, Iwo Jima Operation (2 of 6)
5750/711 - CNSG - Intercept Logs of Japanese Radio Transmission, Iwo Jima Operation (3 of 6)
5750/711 - CNSG - Intercept Logs of Japanese Radio Transmission, Iwo Jima Operation (4 of 6)
5750/711 - CNSG - Intercept Logs of Japanese Radio Transmission, Iwo Jima Operation (5 of 6)
5750/711 - CNSG - Intercept Logs of Japanese Radio Transmission, Iwo Jima Operation (6 of 6)

Box 54
5750/712 - CNSG - Japanese Diplomatic, Sep 1937-Dec 1941 (1 of 4)
5750/712 - CNSG - Japanese Diplomatic, Sep 1937-Dec 1941 (2 of 4)
5750/712 - CNSG - Japanese Diplomatic, Sep 1937-Dec 1941 (3 of 4)
5750/712 - CNSG - Japanese Diplomatic, Sep 1937-Dec 1941 (4 of 4)

5750/714 - CNSG - Japanese Raw Traffic (Untranslated) (1 of 7)
5750/714 - CNSG - Japanese Raw Traffic (Untranslated) (2 of 7)
5750/714 - CNSG - Japanese Raw Traffic (Untranslated) (3 of 7)
5750/714 - CNSG - Japanese Raw Traffic (Untranslated) (4 of 7)
5750/714 - CNSG - Japanese Raw Traffic (Untranslated) (5 of 7)
5750/714 - CNSG - Japanese Raw Traffic (Untranslated) (6 of 7)
5750/714 - CNSG - Japanese Raw Traffic (Untranslated) (7 of 7)

Box 55
5750/717 - CNSG - GI-P Memoranda to OP-20s (1 of 2)
5750/717 - CNSG - GI-P Memoranda to OP-20s (2 of 2)

5750/718 - CNSG - Excerpts from Interrogation of Japanese Comm Officers

5750/719 - CNSG - Politics, Propaganda & Peace

5750/721 - CNSG - JN Volume Graphs by Channel

Box 56
5750/720 - CNSG - Orange Files, 1941-1946

5750/722 - CNSG - German Naval Grid Charts & Charts of Various Areas

Box 57
5750/723 - CNSG - Charts of Estimates of Japanese Broadcasts Intercepted, 1942 - 1944 (2 of 3)
5750/723 - CNSG - Charts of Estimates of Japanese Broadcasts Intercepted, 1942 - 1944 (3 of 3)

5750/724 - CNSG - Graphs of Daily Volume of Total JN Traffic by Channels, 1 Jan 1944-28 Feb 1944

5750/725 - CNSG - Frequency Coverage Plan, OP-20-G, 1 Jan 1946

5750/726 - CNSG - Coverage Plan, OP-20-G, 1 Apr 1946

5750/727 - CNSG - Coverage Plan, OP-20-G, 1 May 1946

5750/728 - CNSG - Frequency Index, OP-20-G, 1 May 1946

Box 58
5750/729 - CNSG - Graphs Showing Total Intercepts & Total Tactical Traffic (Japanese),
Oct 1942-Nov 1944

5750/730 - CNSG - Collection Management, 1942-1944 (1 of 2)
5750/730 - CNSG - Collection Management, 1942-1944 (2 of 2)

5750/731 - CNSG - Frequency Coverage Plan, OP-20-G, 15 Jul 1945

5750/732 - CNSG - Japanese Frequency Index (Circuit Groups), OP-20-G, 1 Oct 1945

5750/733 - CNSG - Japanese Frequency Index (Transmitters), OP-20-G, 1 Oct 1945

Box 59
5750/734 - CNSG - Japanese Frequency Index (Designators), OP-20-G, 1 Oct 1945

5750/735 - CNSG - Japanese Frequency Index (Frequencies), OP-20-G, 1 Oct 1945

5750/736 - CNSG - Graphs of Station Volumes by JN System, Jan 1943-Feb 1944

5750/737 - CNSG - Graph Showing Daily Volume of JN-4

5750/738 - CNSG - Graphs of Traffic Processed by OP-20-3-GW

5750/739 - CNSG - Japanese Frequency Index (Receivers), OP-20-G, 1 Oct 1945
5750/740 - CNSG - Chart of Traffic, May-Dec 1943

Box 60
5750/741 - CNSG - Frequency Coverage Plan, OP-20-G, 15 Apr 1945

5750/742 - CNSG - Frequency Coverage Plan, OP-20-G, 15 May 1945

Box 61
5750/743 - CNSG - Frequency Coverage Plan, OP-20-G, 15 Jun 1945

5750/744 - CNSG - Frequency Coverage Plan, OP-20-G, 31 Mar 1945

Box 62
5750/745 - CNSG - Noose Log - SEAHORSE

5750/746 - CNSG - SEAHORSE

5750/747 - CNSG - Summary of Seahorse & Sunfish Traffic Situation

5750/748 - CNSG - Cryptographic Summary of Seahorse

5750/749 - CNSG - Grey-6 & Orange I Analysis of Intercepted Traffic (1 of 2)
5750/749 - CNSG - Grey-6 & Orange I Analysis of Intercepted Traffic (2 of 2)

5750/750 - CNSG - Enigma Catalog for Commercial Wired Wheels

5750/751 - CNSG - Analysis of Intercepted Traffic, "C" Series, Jan-Feb 1944
5750/751 - CNSG - Analysis of Intercepted Traffic, Arctic Series, Jan-Feb 1944

5750/752 - CNSG - Analysis of Intercepted Traffic, "C" and Arctic Series, Dec 1943

5750/753 - CNSG - Memoranda for the Decryption Watch

Box 63
5750/751 - CNSG - Analysis of Intercepted Traffic, "C" Series, May 1943

5750/755 - CNSG - Beta Studies (1 of 2)

5750/755 - CNSG - Beta Studies (2 of 2)
5750/756 - CNSG - File of Messages that Failed on Bulldozer (1 of 4)
5750/756 - CNSG - File of Messages that Failed on Bulldozer (2 of 4)
5750/756 - CNSG - File of Messages that Failed on Bulldozer (3 of 4)
5750/756 - CNSG - File of Messages that Failed on Bulldozer (4 of 4)

5750/757 - CNSG - Crib Study of Message Beginnings, Signatures, etc (1 of 5)

5750/757 - CNSG - Crib Study of Message Beginnings, Signatures, etc (2 of 5)
5750/757 - CNSG - Crib Study of Message Beginnings, Signatures, etc (3 of 5)
5750/757 - CNSG - Crib Study of Message Beginnings, Signatures, etc (4 of 5)
5750/757 - CNSG - Crib Study of Message Beginnings, Signatures, etc (5 of 5)

5750/758 - CNSG - German-Jap Liaison Crib Studies

5750/759 - CNSG - Beta Crib Studies & Settings

Box 64
5750/760 - CNSG - Sonder Schlussel Crib Studies

5750/761 - CNSG - Turtle Crib Studies

5750/762 - CNSG - Shark Long Crib Studies

5750/763 - CNSG - C.B. 4002N (11), (12), (13) (1 of 3)
5750/763 - CNSG - C.B. 4002N (11), (12), (13) (2 of 3)
5750/763 - CNSG - C.B. 4002N (11), (12), (13) (3 of 3)

5750/767 - CNSG - Memos & Data on Enciphered Squares
5750/767 - CNSG - German Grid Chart - No. Atlantic Ocean
5750/767 - CNSG - German Grid Chart - European Arctic, North Sea, English Channel (1 of 2)
5750/767 - CNSG - German Grid Chart - European Arctic, North Sea, English Channel (2 of 2)

5750/768 - CNSG - German Grid Chart - South Atlantic Ocean

Box 65
5750/764 - CNSG - GYA Inventory (1 of 6)
5750/764 - CNSG - GYA Inventory (2 of 6)
5750/764 - CNSG - GYA Inventory (3 of 6)
5750/764 - CNSG - GYA Inventory (4 of 6)
5750/764 - CNSG - GYA Inventory (5 of 6)
5750/764 - CNSG - GYA Inventory (6 of 6)

5750/765 - CNSG - Offiziers

5750/766 - CNSG - Initial Cribs, Feb - Sep 1941

5750/769 - CNSG - Tables

5750/770 - CNSG - Cribs of Dummy Messages

5750/802 - CNSG - Machine Run Couriers

Box 66
5750/768 - CNSG - German Grid Chart - European Arctic & North Atlantic
5750/768 - CNSG - German Grid Chart - European Arctic, Baltic, & North Sea
5750/768 - CNSG - German Grid Chart - Indian Ocean

5750/772 - CNSG - German Cipher Problem

5750/773 - CNSG - Unreadable Traffic

5750/774 - CNSG - Summary of Attack on Enigma Traffic, 1944-1945

5750/775 - CNSG - Failures to Obtain Jack-Pot (Enigma), Nov 1943-Aug 1944

5750/776 - CNSG - Strip F-A Writeup

5750/777 - CNSG - Reports of Frequency Coming From German U-Boats

5750/778 - CNSG - Folder 3 - Permanent Interest Messages, Oct-Dec 1944

5750/779 - CNSG - CDE Master File (1 of 2)
5750/779 - CNSG - CDE Master File (2 of 2)

5750/780 - CNSG

5750/781 - CNSG - German Frequencies & Schluessel "M" Keys

5750/782 - CNSG - GK Indicators - Berlin to Tokyo, Jan 1940-13 Feb 1942
5750/782 - CNSG - GK Indicators - Berlin to Tokyo, 13 Feb-23 May 1942
5750/782 - CNSG - GK Indicators - Berlin to Tokyo, 24 May 1942-1 May 1943

Box 67
5750/782 - CNSG - GK Indicators - Tokyo to Berlin, 1 Jan 1940-3 Jul 1941
5750/782 - CNSG - GK Indicators - Tokyo to Berlin, 4 Jul 1941-31 May 1942
5750/782 - CNSG - GK Indicators - Tokyo to Berlin, 4 Jul 1941-31 May 1942
5750/782 - CNSG - GK Indicators - Tokyo to Berlin, 1 Jun 1942-31 May 1943

5750/783 - CNSG - Analysis of D/F Effect on Submarine War

5750/784 - CNSG

5750/785 - CNSG - Complete Index of Seahorse Traffic, 1944

5750/786 - CNSG - German Navy Frequency Plan

5750/787 - CNSG - Kriegsmarine, 1944 (1 of 2)
5750/787 - CNSG - Kriegsmarine, 1944 (2 of 2)

5750/788 - CNSG - Analysis of Intercepted Traffic - DAN & JJC Series, Aug-Dec 1944 (1 of 2)
5750/788 - CNSG - Analysis of Intercepted Traffic - DAN & JJC Series, Aug-Dec 1944 (2 of 2)

5750/789 - CNSG - Analysis of Intercepted Traffic: DAN, JJC, 6K8, 8F6 Series, Jan-May 1945 (1 of 2)
5750/789 - CNSG - Analysis of Intercepted Traffic: DAN, JJC, 6K8, 8F6 Series, Jan-May 1945 (2 of 2)

5750/790 - CNSG - Kriegsmarine & Diplogerma, 1942-1943

5750/791 - CNSG - Analysis of Intercepted Traffic: DAN, 6K8, 8F6 Series, 1 Jan-31 Jul 1944 (1 of 3)
5750/791 - CNSG - Analysis of Intercepted Traffic: DAN, 6K8, 8F6 Series, 1 Jan-31 Jul 1944 (2 of 3)

Box 68
5750/791 - CNSG - Analysis of Intercepted Traffic: DAN, 6K8, 8F6 Series, 1 Jan-31 Jul 1944 (3 of 3)

5750/792 - CNSG - Analysis of Intercepted Traffic: DAN, JJC Series, 1 Jul-31 Dec 1943

5750/793 - CNSG - Dan, JJC, 8F6 Series, 1 Jan - 30 Jun 1943

5750/794 - CNSG - Pike, Berlin to Tokyo, 1942 - 1944

5750/795 - CNSG - Analysis of Intercepted Traffic - MO-U Series, 1943-1944

5750/796 - CNSG - Voice Code with OP-20-GI-A

5750/797 - CNSG - ZIP/P File No. 650

5750/798 - CNSG - German Radio Broadcasting

5750/799 - CNSG - U-Boat Prisoner Interrogations, 26 May 1943-11 Feb 1944

5750/800 - CNSG - German Meteorological Station, Greenland (1 of 3)
5750/800 - CNSG - German Meteorological Station, Greenland (2 of 3)
5750/800 - CNSG - German Meteorological Station, Greenland (3 of 3)
5750/801 - CNSG - German Activity North of Jan Mayen Island

5750/803 - CNSG - OP-20N Organization, Charts & Maps

3360/2 - CNSG - 10th Fleet, CTG 22.6, 10 Apr-16 May 1945

3360/3 - CNSG - CTG 22.15, 30 Mar-17 Apr 1945

3360/4 - CNSG - 10th Fleet, CTG 22.8, 20 Nov 1944-16 May 1945 (1 of 2)
3360/4 - CNSG - 10th Fleet, CTG 22.8, 20 Nov 1944-16 May 1945 (2 of 2)

3360/5 - CNSG - CTG 22.9, 20 Nov 1944-24 May 1945
Box 69
3360/6 - CNSG - 22.10, 20 Nov 1944-16 May 1945 (1 of 2)
3360/6 - CNSG - 22.10, 20 Nov 1944-16 May 1945 (2 of 2)

3360/7 - CNSG - British CVE Operations, 17 Oct 1943-16 May 1945 (1 of 5)
3360/7 - CNSG - British CVE Operations, 17 Oct 1943-16 May 1945 (2 of 5)
3360/7 - CNSG - British CVE Operations, 17 Oct 1943-16 May 1945 (3 of 5)
3360/7 - CNSG - British CVE Operations, 17 Oct 1943-16 May 1945 (4 of 5)
3360/7 - CNSG - British CVE Operations, 17 Oct 1943-16 May 1945 (5 of 5)

3360/8 - CNSG - CTG 22.13, 25 Jan-24 May 1945

3360/9 - CNSG - CTG 22.14, 15 Feb-24 May 1945

3360/10 - CNSG - CVE Cumulative File, 18 Sep 1943-17 Mar 1945

3360/11 - CNSG - CVE Combined Operations, 26 Jun 1943-2 Apr 1945

3460/2 - CNSG - Coded Messages from German POWs Letters, 1942-1944

Withdrawals

3612/1 - CNSG - Proposed Jamming of Japanese Communications

Box 70
3800/11 - US/UK Exchange

3800/12 - US/UK Exchange

3800/13 - CNSG - Damage to Japanese Ships (PSIS 200-1, 200-2, 200-6), Jan-Sep 1943 (1 of 3)
3800/13 - CNSG - Damage to Japanese Ships (PSIS 200-1, 200-2, 200-6), Jan-Sep 1943 (2 of 3)
3800/13 - CNSG - Damage to Japanese Ships (PSIS 200-1, 200-2, 200-6), Jan-Sep 1943 (3 of 3)

3800/14 - CNSG - Damage to Japanese Ships, Oct-Dec 1943 (1 of 4)
3800/14 - CNSG - Damage to Japanese Ships, Oct-Dec 1943 (2 of 4)
3800/14 - CNSG - Damage to Japanese Ships, Oct-Dec 1943 (3 of 4)
3800/14 - CNSG - Damage to Japanese Ships, Oct-Dec 1943 (4 of 4)

3800/15 - CNSG - Damage to Japanese Ships, Jan-Feb 1944 (1 of 3)
3800/15 - CNSG - Damage to Japanese Ships, Jan-Feb 1944 (2 of 3)
3800/15 - CNSG - Damage to Japanese Ships, Jan-Feb 1944 (3 of 3)

3800/16 - CNSG - Damage to Japanese Ships, Mar-Apr 1944 (1 of 4)
3800/16 - CNSG - Damage to Japanese Ships, Mar-Apr 1944 (2 of 4)

Box 71
3800/16 - CNSG - Damage to Japanese Ships, Mar-Apr 1944 (3 of 4)
3800/16 - CNSG - Damage to Japanese Ships, Mar-Apr 1944 (4 of 4)

3800/17 - CNSG - Damage to Japanese Ships, Jun-Jul 1944 (1 of 3)
3800/17 - CNSG - Damage to Japanese Ships, Jun-Jul 1944 (2 of 3)
3800/17 - CNSG - Damage to Japanese Ships, Jun-Jul 1944 (3 of 3)

3800/18 - CNSG - Damage to Japanese Ships, Aug-Oct 1944 (1 of 5)
3800/18 - CNSG - Damage to Japanese Ships, Aug-Oct 1944 (2 of 5)
3800/18 - CNSG - Damage to Japanese Ships, Aug-Oct 1944 (3 of 5)
3800/18 - CNSG - Damage to Japanese Ships, Aug-Oct 1944 (4 of 5)
3800/18 - CNSG - Damage to Japanese Ships, Aug-Oct 1944 (5 of 5)

3800/19 - CNSG - Damage to Japanese Ships, Nov-Dec 1944 (1 of 3)
3800/19 - CNSG - Damage to Japanese Ships, Nov-Dec 1944 (2 of 3)
3800/19 - CNSG - Damage to Japanese Ships, Nov-Dec 1944 (3 of 3)

Box 72
3800/20 - CNSG - Damage to Japanese Ships, Jan 1945 (1 of 2)
3800/20 - CNSG - Damage to Japanese Ships, Jan 1945 (2 of 2)
3800/20 - CNSG - Damage to Japanese Ships, Feb 1945
3800/20 - CNSG - Damage to Japanese Ships, Mar 1945 (1 of 2)
3800/20 - CNSG - Damage to Japanese Ships, Mar 1945 (2 of 2)

3800/21 - CNSG - Damage to Japanese Ships (PSIS 200-11), Apr 1945 (1 of 2)
3800/21 - CNSG - Damage to Japanese Ships (PSIS 200-11), Apr 1945 (2 of 2)
3800/21 - CNSG - Damage to Japanese Ships (PSIS 200-12), May 1945

3800/22 - CNSG - Damage to Japanese Ships (PSIS 200-13), Jun-Aug 1945 (1 of 3)
3800/22 - CNSG - Damage to Japanese Ships (PSIS 200-13), Jun-Aug 1945 (2 of 3)
3800/22 - CNSG - Damage to Japanese Ships (PSIS 200-13), Jun-Aug 1945 (3 of 3)

3800/23 - CNSG - Monthly Listing of Japanese MerShips Sunk, Mar-Aug 1945

3800/24 - CNSG - Japanese Merchant Shipping, Jan 1943
3800/24 - CNSG - Japanese Merchant Shipping, Feb 1943

Box 73
3800/25 - CNSG - Weekly Listing of MerShips Sunk in Far Eastern Waters, 14 Dec 1944-14 Mar 1945

3800/26 - CNSG - Japanese Merchant Ships (PSIS 100-1), Pt. 1 (1 of 4)
3800/26 - CNSG - Japanese Merchant Ships (PSIS 100-1), Pt. 1 (2 of 4)
3800/26 - CNSG - Japanese Merchant Ships (PSIS 100-1), Pt. 1 (3 of 4)
3800/26 - CNSG - Japanese Merchant Ships (PSIS 100-1), Pt. 1 (4 of 4)

3800/27 - CNSG - Japanese Merchant Ships (PSIS 100-1), Pt. 2 (1 of 5)
3800/27 - CNSG - Japanese Merchant Ships (PSIS 100-1), Pt. 2 (2 of 5)
3800/27 - CNSG - Japanese Merchant Ships (PSIS 100-1), Pt. 2 (3 of 5)
3800/27 - CNSG - Japanese Merchant Ships (PSIS 100-1), Pt. 2 (4 of 5)
3800/27 - CNSG - Japanese Merchant Ships (PSIS 100-1), Pt. 2 (5 of 5)

3800/28 - CNSG - Japanese Treatment of POW's & Survivors

3800/30 - CNSG - German U-Boat Situation & Statistics

3460/7 - CNSG - TICCOM Operations: Capture of German Crypto-analytic Units With Translations, 1945

Box 74
3460/8 - TICOM Operations

3640/9 - CNSG

3640/10 - TICOM Operations

Tactical Cover

3800/41 - CNSG - F-20 Watch Officer's Logs, 12 Apr-31 Jul 1942
3800/41 - CNSG - F-20 Watch Officer's Logs, 1 Aug-1 Oct 1942
3800/41 - CNSG - F-20 Watch Officer's Logs, 2 Oct 1942-12 Jan 1943
3800/41 - CNSG - F-20 Watch Officer's Logs, 12 Jan-16 May 1943
3800/41 - CNSG - F-20 Watch Officer's Logs, 16 May-24 Aug 1943
3800/41 - CNSG - F-20 Watch Officer's Logs, 24 Aug 1943-11 Jan 1944

Box 75
3800/41 - CNSG - F-20 Watch Officer's Logs, 12 Jan-21 Jul 1944
3800/41 - CNSG - F-20 Watch Officer's Logs, 21 Jul 1944-1 Mar 1945
3800/41 - CNSG - F-20 Watch Officer's Logs, 1 Mar-20 Jun 1945

3800/43 - CNSG - U-Boat Operations - Battle of the Atlantic

Box 76
3800/44 - CNSG - Allied Communication Intelligence & the Battle of the Atlantic, Appendix I to Vol. I

3800/45 - CNSG - Allied Communication Intelligence & the Battle of the Atlantic, Appendix II to Vol. I

3811/2 - CNSG - German Assistance to Japan During WWII (1 of 4)
3811/2 - CNSG - German Assistance to Japan During WWII (2 of 4)
3811/2 - CNSG - German Assistance to Japan During WWII (3 of 4)
3811/2 - CNSG - German Assistance to Japan During WWII (4 of 4)

3800/46 - CNSG - Sightings of Jap Hospital Ships; Alleged Misuse of Hospital Ships by Japs; Reports of
Attacks on Allied & Axis Hospital Ships (1 of 9)
3800/46 - CNSG - Sightings of Jap Hospital Ships; Alleged Misuse of Hospital Ships by Japs; Reports of
Attacks on Allied & Axis Hospital Ships (2 of 9)

3800/46 - CNSG - Sightings of Jap Hospital Ships; Alleged Misuse of Hospital Ships by Japs; Reports of
Attacks on Allied & Axis Hospital Ships (3 of 9)
3800/46 - CNSG - Sightings of Jap Hospital Ships; Alleged Misuse of Hospital Ships by Japs; Reports of
Attacks on Allied & Axis Hospital Ships (4 of 9)
3800/46 - CNSG - Sightings of Jap Hospital Ships; Alleged Misuse of Hospital Ships by Japs; Reports of
Attacks on Allied & Axis Hospital Ships (5 of 9)
3800/46 - CNSG - Sightings of Jap Hospital Ships; Alleged Misuse of Hospital Ships by Japs; Reports of
Attacks on Allied & Axis Hospital Ships (6 of 9)
3800/46 - CNSG - Sightings of Jap Hospital Ships; Alleged Misuse of Hospital Ships by Japs; Reports of
Attacks on Allied & Axis Hospital Ships (7 of 9)

Box 77
3800/46 - CNSG - Sightings of Jap Hospital Ships; Alleged Misuse of Hospital Ships by Japs; Reports of
Attacks on Allied & Axis Hospital Ships (8 of 9)
3800/46 - CNSG - Sightings of Jap Hospital Ships; Alleged Misuse of Hospital Ships by Japs; Reports of
Attacks on Allied & Axis Hospital Ships (9 of 9)

3820/5 - CNSG - Philippines Coast Watchers, WWII

3820/11 - CNSG - Japanese Wireless Stations, 1918-1925 (1 of 2)
3820/11 - CNSG - Japanese Wireless Stations, 1918-1925 (2 of 2)

3824/1 - CNSG - Correspondence Dealing with German Code Books Examined by the Customs Service,
17 Feb-4 Mar 1941
3830/1 - CNSG

3840/2 - CNSG - Pre-WWII Intelligence Reports, 1925-1935

3840/3 - Pre-WWII Intelligence Reports, Jan 1938-Mar 1940

3840/4 - CNSG - Translation of Titles of Japanese Communications Documents, 7 Jun-3 Aug 1945

3850/1 - CNSG - Plans for Communication Raiders, 20 May 1942

3850/2 - CNSG

3850/3 - CNSG - Espionage Mission of U-Boats U-1229 & U-1230

3850/4 - CNSG - German Espionage in Brazil (1 of 4)
3850/4 - CNSG - German Espionage in Brazil (2 of 4)
3850/4 - CNSG - German Espionage in Brazil (3 of 4)

Box 78
3850/4 - CNSG - German Espionage in Brazil (4 of 4)

3850/5 - CNSG - Index of Agents (1 of 2)
3850/5 - CNSG - Index of Agents (2 of 2)
3850/6 - CNSG - Enigma Machine: Information Regarding Captured Machines & Code Lists, 22 Jun 1944-
19 Jun 1945

3850/7 - CNSG - Radio Stations

3860/4 - CNSG - Joint Intelligence Relationship NIS & British MI5 & MI6, Aug 1943-Dec 1945 (1 of 2)
3860/4 - CNSG - Joint Intelligence Relationship NIS & British MI5 & MI6, Aug 1943-Dec 1945 (2 of 2)

3883/2 - CNSG - Progress Reports

Box 79
3824/3 - CNSG - German Clandestine Translations: Berlin to Argentina, 10 Mar 1942-31 Jul 1943 (1 of 3)
3824/3 - CNSG - German Clandestine Translations: Berlin to Argentina, 10 Mar 1942-31 Jul 1943 (2 of 3)
3824/3 - CNSG - German Clandestine Translations: Berlin to Argentina, 10 Mar 1942-31 Jul 1943 (3 of 3)
3824/3 - CNSG - German Clandestine Translations: Berlin to Argentina, 1 Aug-30 Nov 1943 (1 of 3)
3824/3 - CNSG - German Clandestine Translations: Berlin to Argentina, 1 Aug-30 Nov 1943 (2 of 3)
3824/3 - CNSG - German Clandestine Translations: Berlin to Argentina, 1 Aug-30 Nov 1943 (3 of 3)
3824/3 - CNSG - German Clandestine Translations: Berlin to Argentina, 1 Dec 1943-30 Apr 1944 (1 of 3)
3824/3 - CNSG - German Clandestine Translations: Berlin to Argentina, 1 Dec 1943-30 Apr 1944 (2 of 3)
3824/3 - CNSG - German Clandestine Translations: Berlin to Argentina, 1 Dec 1943-30 Apr 1944 (3 of 3)
3824/3 - CNSG - German Clandestine Translations: Berlin to Argentina, 1 May 1944 - 22 Feb 1945

3824/2 - CNSG - German Clandestine Translations: Madrid to Berlin, 20 Feb-18 Apr 1945 (1 of 3)
3824/2 - CNSG - German Clandestine Translations: Madrid to Berlin, 20 Feb-18 Apr 1945 (2 of 3)

Box 80
3824/2 - CNSG - German Clandestine Translations: Madrid to Berlin, 20 Feb-18 Apr 1945 (3 of 3)
3824/2 - CNSG - German Clandestine Translations: Berlin to Madrid, 29 Jan-6 Apr 1945
3824/2 - CNSG - German Clandestine Translations: Lisbon to Berlin, 21 Feb-11 Apr 1945
3824/2 - CNSG - German Clandestine Translations: Raiders & Blockade Runners, 9 Aug 1943-24 Nov 1944
3824/2 - CNSG - German Clandestine Translations: North America, 13 Feb-25 May 1945
3824/2 - CNSG - German Clandestine Translations: South America, 31 Oct 1944-20 Feb 1945
3824/2 - CNSG - German Clandestine Translations: General, 12 Aug 1942-7 Mar 1945
3824/2 - CNSG - German Clandestine Translations: Europe & Mediterranean, 25 Jul 1942-19 May 1945 (1 of 2)
3824/2 - CNSG - German Clandestine Translations: Europe & Mediterranean, 25 Jul 1942-19 May 1945 (2 of 2)
3824/2 - CNSG - German Clandestine Translations: Africa, 20 Jul 1942-14 Jul 1944
3824/2 - CNSG - German Navy Translations: Raiders & Blockade Runners, 4 Jul 1943-24 Feb 1944
3824/2 - CNSG - German Navy Attache Translations: Raiders & Blockade Runners, 22 Jun 1944-14 Apr 1945

3824/4 - CNSG - German Clandestine Translations: Argentina to Berlin #1, 19 Mar 1942-11 Aug 1944 (1 of 2)
3824/4 - CNSG - German Clandestine Translations: Argentina to Berlin #1, 19 Mar 1942-11 Aug 1944 (2 of 2)
3824/4 - CNSG - German Clandestine Translations: Argentina to Berlin #2, 19 Mar 1942-11 Aug 1944 (1 of 3)
3824/4 - CNSG - German Clandestine Translations: Argentina to Berlin #2, 19 Mar 1942-11 Aug 1944 (2 of 3)
3824/4 - CNSG - German Clandestine Translations: Argentina to Berlin #2, 19 Mar 1942-11 Aug 1944 (3 of 3)

Box 81
3824/4 - CNSG - German Clandestine Translations: Argentina to Berlin #3, 19 Mar 1942-11 Aug 1944 (1 of 3)
3824/4 - CNSG - German Clandestine Translations: Argentina to Berlin #3, 19 Mar 1942-11 Aug 1944 (2 of 3)
3824/4 - CNSG - German Clandestine Translations: Argentina to Berlin #3, 19 Mar 1942-11 Aug 1944 (3 of 3)
3824/4 - CNSG - German Clandestine Translations: Argentina to Berlin #4, 19 Mar 1942-11 Aug 1944 (1 of 2)
3824/4 - CNSG - German Clandestine Translations: Argentina to Berlin #4, 19 Mar 1942-11 Aug 1944 (2 of 2)

3900/16 - CNSG - RFP Research, Jul - Aug 1942

3900/18 - CNSG

3900/23 - CNSG - Research & Development Cryptographic

4000/2 - CNSG - Logistics

5040/3 - CNSG - COMINTOrg Inspection Material

5040/113 - CNSG - COMNAVSECGRU, Correspondence
(BuShips, 5th Naval District, 8th Naval District, 3rd Naval District)

5050/1 - CNSG - Conferences - OP-20GX

5050/14 - CNSG

5050/15 - CNSG

5050/18 - CNSG - Articles & Lectures by Col. Givierge, French Army

5050/40 - CNSG - Staff Conference Notes

5050/41 - CNSG - Staff Conference Notes, 1943 (1 of 2)
5050/41 - CNSG - Staff Conference Notes, 1943 (2 of 2)

5050/42 - CNSG - Staff Conference Notes, 1944

Box 82
Withdrawals

5050/67 - CNSG - British-Canadian-American Radio Intelligence Discussion, Wash DC, 6-17 Apr 1942 (1 of 2)
5050/67 - CNSG - British-Canadian-American Radio Intelligence Discussion, Wash DC, 6-17 Apr 1942 (2 of 2)

5050/68 - CNSG - Recordings of British-Canadian-American Radio Intelligence Discussion, Wash DC,
6-17 Apr 1942 (1 of 3)
5050/68 - CNSG - Recordings of British-Canadian-American Radio Intelligence Discussion, Wash DC,
6-17 Apr 1942 (2 of 3)
5050/68 - CNSG - Recordings of British-Canadian-American Radio Intelligence Discussion, Wash DC,
6-17 Apr 1942 (3 of 3)

Box 83
5050/69 - CNSG - Withdrawn

5050/123 - CNSG - OP-20-GI Weekly Conference Notes, Mar 42-Jun 42

5400/1 - CNSG - Withdrawn

5400/13 - COMNAVSECGRU - Organization, 1941-1944 (1 of 2)
5400/13 - COMNAVSECGRU - Organization, 1941-1944 (2 of 2)

5400/27 - COMNAVSECGRU - Organization, Function, Status (1 of 4)
5400/27 - COMNAVSECGRU - Organization, Function, Status (2 of 4)
5400/27 - COMNAVSECGRU - Organization, Function, Status (3 of 4)
5400/27 - COMNAVSECGRU - Organization, Function, Status (4 of 4)

5400/28 - COMNAVSECGRU - NAVSECGRU Organization, Jan 1945

Box 84
5400/34 - CNSG - Organization of U.S. Naval Communication Intelligence, Nov 1944

5400/36 - CNSG - Personnel Survey of U.S Naval Communication Intelligence Organization, Feb 1945

5400/37 - CNSG - OP-20G Organization File, Jan 42 - Dec 42

5420/1 - CNSG - JANAC Agenda (1 of 2)
5420/1 - CNSG - JANAC Agenda (2 of 2)

5420/2 - CNSG - JANAC Meetings # 1 - 20 (1 of 3)
5420/2 - CNSG - JANAC Meetings # 1 - 20 (2 of 3)
5420/2 - CNSG - JANAC Meetings # 1 - 20 (3 of 3)

5420/3 - CNSG - JANAC Meetings # 21 - 33 (1 of 3)


Box 85
5420/3 - CNSG - JANAC Meetings # 21 - 33 (2 of 3)
5420/3 - CNSG - JANAC Meetings # 21 - 33 (3 of 3)

5420/4 - CNSG - JANAC Meetings # 34 - 46 (1 of 3)
5420/4 - CNSG - JANAC Meetings # 34 - 46 (2 of 3)
5420/4 - CNSG - JANAC Meetings # 34 - 46 (3 of 3)

5420/5 - CNSG - JANAC Meetings # 47 - 51 (1 of 3)
5420/5 - CNSG - JANAC Meetings # 47 - 51 (2 of 3)
5420/5 - CNSG - JANAC Meetings # 47 - 51 (3 of 3)

Box 86
5420/9 - CNSG - JANAC Memoranda from Office of Naval Communications, 1943-1944 (1 of 3)
5420/9 - CNSG - JANAC Memoranda from Office of Naval Communications, 1943-1944 (2 of 3)
5420/9 - CNSG - JANAC Memoranda from Office of Naval Communications, 1943-1944 (3 of 3)

5420/10 - CNSG - JANAC Memoranda, 1945 (1 of 4)
5420/10 - CNSG - JANAC Memoranda, 1945 (2 of 4)
5420/10 - CNSG - JANAC Memoranda, 1945 (3 of 4)
5420/10 - CNSG - JANAC Memoranda, 1945 (4 of 4)

5420/12 - CNSG - JANAC Memoranda from Army Signal Corps

5420/13 - CNSG - JANAC Memoranda from COMINCH (F-20)

Box 87
5420/15 - CNSG - JANAC Submarine Patrols (U.S.) (1 of 3)
5420/15 - CNSG - JANAC Submarine Patrols (U.S.) (2 of 3)
5420/15 - CNSG - JANAC Submarine Patrols (U.S.) (3 of 3)

5420/17 - CNSG - JANAC Merchant Vessel Losses during WW II, 1941-1942 (1 of 3)
5420/17 - CNSG - JANAC Merchant Vessel Losses during WW II, 1941-1942 (2 of 3)
5420/17 - CNSG - JANAC Merchant Vessel Losses during WW II, 1941-1942 (3 of 3)

5420/18 - CNSG - JANAC Assessments of Japanese Merchant Vessel Losses during WW II, 1943 (1 of 3)
5420/18 - CNSG - JANAC Assessments of Japanese Merchant Vessel Losses during WW II, 1943 (2 of 3)
5420/18 - CNSG - JANAC Assessments of Japanese Merchant Vessel Losses during WW II, 1943 (3 of 3)

Box 88
5420/19 - CNSG - JANAC Assessments of Japanese Merchant Vessel Losses during WW II, 1944 (1 of 5)
5420/19 - CNSG - JANAC Assessments of Japanese Merchant Vessel Losses during WW II, 1944 (2 of 5)
5420/19 - CNSG - JANAC Assessments of Japanese Merchant Vessel Losses during WW II, 1944 (3 of 5)
5420/19 - CNSG - JANAC Assessments of Japanese Merchant Vessel Losses during WW II, 1944 (4 of 5)
5420/19 - CNSG - JANAC Assessments of Japanese Merchant Vessel Losses during WW II, 1944 (5 of 5)

5420/20 - CNSG - JANAC Assessments of Japanese Merchant Vessel Losses during WW II, 1945 (1 of 3)
5420/20 - CNSG - JANAC Assessments of Japanese Merchant Vessel Losses during WW II, 1945 (2 of 3)
5420/20 - CNSG - JANAC Assessments of Japanese Merchant Vessel Losses during WW II, 1945 (3 of 3)

Box 89
5420/21 - CNSG - JANAC Assessments of Japanese Naval Losses during WW II, Major Combatant Vessels
(1 of 3)
5420/21 - CNSG - JANAC Assessments of Japanese Naval Losses during WW II, Major Combatant Vessels
(2 of 3)
5420/21 - CNSG - JANAC Assessments of Japanese Naval Losses during WW II, Major Combatant Vessels
(3 of 3)

5420/22 - CNSG - JANAC Assessments of Japanese Naval Losses during WW II, Minor Combatant Vessels
(1 of 4)
5420/22 - CNSG - JANAC Assessments of Japanese Naval Losses during WW II, Minor Combatant Vessels
(2 of 4)
5420/22 - CNSG - JANAC Assessments of Japanese Naval Losses during WW II, Minor Combatant Vessels
(3 of 4)
5420/22 - CNSG - JANAC Assessments of Japanese Naval Losses during WW II, Minor Combatant Vessels
(4 of 4)

5420/23 - CNSG - JANAC Japanese Naval and Merchant Losses during WW II

5420/24 - CNSG - JANAC Japanese Naval and Merchant Losses during WW II by U.S. Submarines

Box 90
5420/25 - CNSG - JANAC Assessment of Japanese Naval/Merchant ship Losses (IBM Cards)


Box 91
5420/28 - CNSG - COMNAVSECGRU Joint Army-Navy Liaison Committee (1 of 2)
5420/28 - CNSG - COMNAVSECGRU Joint Army-Navy Liaison Committee (2 of 2)

5420/33 - CNSG - COMNAVSECGRU Joint U.S. Communications Board

5420/36 - CNSG - COMNAVSECGRU Dyer Board, 1945

5420/38 - CNSG - COMNAVSECGRU Compton Board, 1940

5420/ 134 - CNSG - COMNAVSECGRU ANCICC Subcommittee on Cryptanalysis

5420/140 - CNSG - Withdrawn

5420/142 - CNSG - Withdrawn

5420/161 - CNSG - COMNAVSECGRU Joint Intelligence Committee (1 of 2)
5420/161 - CNSG - COMNAVSECGRU Joint Intelligence Committee (2 of 2)

5420/164 - CNSG - COMNASECGRU ANCICC Subcommittee on Cryptanalysis Research and Development

5420/168 - CNSG - COMNAVSECGRU Joint Army-Navy Liaison Committee

Box 92
5420/169 - CNSG - ANCIB (Army-Navy Communication Intelligence Board), General (1 of 2)
5420/169 - CNSG - ANCIB (Army-Navy Communication Intelligence Board), General (2 of 2)

5420/170 - CNSG - COMNAVSECGRU Pacific Steering Committee Minutes, Jan-Mar 1945

5420/178 - CNSG - COMNAVSECGRU Memos on COMINT Reorganization, Jan-Feb 1942

3820/10 - COMNAVSECGRU - Intelligence Reports on British Intercept and Communications Operations,
18 Nov 30-31 May 1938

5500/1 - CNSG - Ultra Security, PEARL and THUMB

5500/2 - CNSG - Special File of S.A.B Files on Security of Non-Military Agencies

5500/3 - CNSG

5500/4 - CNSG

5500/5 - CNSG

5500/6 - CNSG

Withdrawn

Box 93

5500/40 - CNSG - Censorship

5750/10 - CNSG - Withdrawn

5750/11 - CNSG - RADM. Paul W. Dillingham, Jr.

5750/13 - CNSG - COMNAVSECGRU Letters of Personnel Actions for LCDR's Dyer and Kramer,
C.I. Qualifications, 4 Oct-16 Nov 1940

5750/14 - CNSG - COMNAVSECGRU Capt. T. H. Dyer, USN Papers, Oct 1935-Feb 1946

5750/15 - CNSG - LCDR. R. J. Fabian

5750/15A - COMNAVSECGRU Letters between COL. Fabyan of Riverbank Laboratories and U.S. Navy,
Oct 1918 - Feb 1932

5750/21 - CNSG - COMNAVSECGRU "German Codes" by Friedman
5750/21 - The Friedman Lectures (1 of 2)
5750/21 - The Friedman Lectures (2 of 2)

5750/24 - CNSG - CDR. W. F. Gresham

5750/25 - CNSG - LCDR. J. S. Harper

5750/30 - CNSG - Lt./LCDR. T. A. Huckins

5750/31 - CNSG - RADM. Eugene S. Ince, USN (Ret.)

5750/33 - CNSG - VADM. H. F. Kingman

Box 94
5750/34 - CNSG - Capt. P. R. Kinney

5750/36 - CNSG - COMNAVSECGRU, LCDR. R. S. Lamb, USN; Papers, 19 Feb 1935-4 Dec 1939

5750/37 - CNSG - Exempts from Capt. Layton Files

5750/38 - CNSG - COMNAVSECGRU Capt. Layton's Papers (1 of 2)
5750/38 - CNSG - COMNAVSECGRU Capt. Layton's Papers (2 of 2)

5750/43 - CNSG - RADM. J. W. McClaran

5750/47 - CNSG - COMNAVSECGRU: "Secret Forces", by COL. W. Nicolai, Chief of Intelligence Service of
the German High Command, WW I (1 of 2)
5750/47 - CNSG - COMNAVSECGRU: "Secret Forces", by COL. W. Nicolai, Chief of Intelligence Service of
the German High Command, WW I (2 of 2)

5750/48 - CNSG - COMNAVSECGRU: Photograph of FltADM. Chester Nimitz ltr. to Preserve the COMINT
Organization, 3 Apr 1947

5750/49 - CNSG - COMNAVSECGRU: FltADM. Nimitz Correspondence Regarding Radio Intelligence
Organization in Pacific, 28 Oct-8 Dec 1942

5750/54 - CNSG - CDR. J. R. Redman

5750/55 - CNSG - VADM. J. R. Redman

5750/56 - CNSG - Capt. J. E. Reinburg

5750/57 - CNSG - Lt. J. J. Rochfort's Memo, 12 Mar 1935

5750/58 - CNSG - 1970 Photo of J. J. Rochfort

5750/59 - CNSG - Withdrawn

5750/60 - CNSG - VADM. B. F. Roeder

5750/61 - CNSG - CDR. Roeder (Memo to F-35), May 1943-Feb 1945 (1 of 2)

Box 95
5750/61 - CNSG - CDR. Roeder (Memo to F-35), May 1943-Feb 1945 (2 of 2)

5750/62 - CNSG - Lt. R. A. Rundel: Frupac Unit Task Force 16 Norpac , 1943

5750/63 - CNSG - Capt. L. F. Safford (1 of 2)
5750/63 - CNSG - Capt. L. F. Safford (2 of 2)

5750/63 - CNSG - Capt. L. F. Safford, Miscl. Correspondence

5750/64 - CNSG - Capt. L. F. Safford "The Undeclared War", 1943 History

5750/65 - CNSG - Capt. L. F. Safford (Receipts)

5750/66 - CNSG - Correspondence between CDR. Safford and Lt. A. L. Reed, COMINCH Flag, 26 Jul 1939-
15 Nov 1940

Box 96
ADM. H. E. Kimmel Film Records: No. 1 through 7

Box 97
ADM. H. E. Kimmel Film Records: No. 8 through 14

Box 98
ADM. H. E. Kimmel Film Records: No. 15 through 21

Box 99
ADM. H. E. Kimmel Film Records: No. 22 through 28


Box 100
ADM. H. E. Kimmel Film Records: No. 29 through 35

Box 101
Miscellaneous, June 1945-June 1946 (1 of 2)
Miscellaneous, June 1945-June 1946 (2 of 2)
Miscellaneous, Jan 1948-Dec 1948
Miscellaneous, Jan 1949-Dec 1949
Miscellaneous, 1950-1951
Miscellaneous, Nov 1951 - Jul 1953
Miscellaneous, Dec 1956
Miscellaneous
Miscellaneous, N-RCA (1 of 2)
Miscellaneous, N-RCA (2 of 2)

Personal File, 1954

Box 102
Miscellaneous
Miscellaneous: Wenger (US 52 497 472)
Miscellaneous, Oct 1934-May 1945 (1 of 2)
Miscellaneous, Oct 1934-May 1945 (2 of 2)

5750/73 - CNSG - Personal Papers of RADM. Elliot Snow, CC, USN, 1931-1938 on Cryptanalysis (1 of 4)
5750/73 - CNSG - Personal Papers of RADM. Elliot Snow, CC, USN, 1931-1938 on Cryptanalysis (2 of 4)
5750/73 - CNSG - Personal Papers of RADM. Elliot Snow, CC, USN, 1931-1938 on Cryptanalysis (3 of 4)
5750/73 - CNSG - Personal Papers of RADM. Elliot Snow, CC, USN, 1931-1938 on Cryptanalysis (4 of 4)

5750/74 - CNSG - RADM. E. E. Stone

Box 103
5750/75 - CNSG - Memo for LCDR. Struble from L.W. Comstock

5750/76 - CNSG - ADM. A. D. Struble

5750/77 - CNSG - RADM. J. N. Wenger

5750/78 - CNSG - J. N. Wenger, "Military Study of Traffic Analysis and the Operations of C.I. Units",
1933 Japanese Grand Fleet Maneuvers

5750/79 - CNSG - COMNAVSECGRU, RADM. J. N. Wenger Cryptologic Museum (Dedicated 7 July 1976)

5750/80 - CNSG - Capt. J. N. Wenger, Lecture on COMINT Given at Naval War College
5750/80 - CNSG - Lecture on COMINT Given by Capt. J. N. Wenger at Naval War College, 14 Aug 1946

5750/81 - CNSG - Withdrawn
5750/81A - CNSG - COMNAVSECGRU, A Study of COMINT Research Activities by J. N. Wenger, 30 Jun 1937
5750/81B - CNSG - COMNAVSECGRU "Military Study of Facsimile" by J. N. Wenger
5750/81C - CNSG - Withdrawn
5750/81D - CNSG - RADM. J. N. Wenger, LEICA Exhibit Material
5750/81E - CNSG (1 of 2)
5750/81E - CNSG (2 of 2)
5750/81F - CNSG - RADM. J. N. Wenger, Correspondence Relating to Promotion to RADM.
5750/81G - CNSG - CDR. J. N. Wenger, Personal Correspondence
5750/81H - CNSG - Military Study of Secret Radio Calls

Box 104
5750/81I - CNSG - "Evolution of U.S. Navy's Crypto Organization", by RADM. J. N. Wenger

5750/82 - CNSG - VADM. R. Wilson

5750/84 - CNSG - RADM. E. M. Zacharias

5750/86 - CNSG - COMNAVSECGRU: USS Wyoming (BB 32) COMINT Conference, 1913

5750/87 - CNSG - COMNAVSECGRU: Miscellaneous Historical Documents, Correspondence, and Memoranda,
25 May 1915 - 1940

5750/88 - CNSG - COMNAVSECGRU, History of COMINT Operations, 1917-1950

5750/89 - CNSG - COMNAVSECGRU, History of COMINT Operations, 1917-1959

5750/90 - CNSG - Radio Intercept Activities, 13 May 1929-12 Mar 1941

5750/91 - CNSG - COMNAVSECGRU: Radio Intelligence Activities and Plans, 1925-1941 (1 of 2)
5750/91 - CNSG - COMNAVSECGRU, Radio Intelligence Activities and Plans, 1925-1941 (2 of 2)
5750/91A - CNSG - The Role of Radio Intelligence in the American-Japanese Naval War, Vol. I (1 of 5)
5750/91A - CNSG - The Role of Radio Intelligence in the American-Japanese Naval War, Vol. I (2 of 5)
5750/91A - CNSG - The Role of Radio Intelligence in the American-Japanese Naval War, Vol. I (3 of 5)
5750/91A - CNSG - The Role of Radio Intelligence in the American-Japanese Naval War, Vol. I (4 of 5)

Box 105
5750/91A - CNSG - The Role of Radio Intelligence in the American-Japanese Naval War, Vol. I (5 of 5)
5750/91A - CNSG - The Role of Radio Intelligence in the American-Japanese Naval War, Vol. II (1 of 3)
5750/91A - CNSG - The Role of Radio Intelligence in the American-Japanese Naval War, Vol. II (2 of 3)
5750/91A - CNSG - The Role of Radio Intelligence in the American-Japanese Naval War, Vol. II (3 of 3)
5750/91A - CNSG - The Role of Radio Intelligence in the American-Japanese Naval War, Vol. III (1 of 4)
5750/91A - CNSG - The Role of Radio Intelligence in the American-Japanese Naval War, Vol. III (2 of 4)
5750/91A - CNSG - The Role of Radio Intelligence in the American-Japanese Naval War, Vol. III (3 of 4)

Box 106
5750/91A - CNSG - The Role of Radio Intelligence in the American-Japanese Naval War, Vol. III (4 of 4)
5750/91A - CNSG - The Role of Radio Intelligence in the American-Japanese Naval War, Vol. IV (Pt 1) (1 of 4)
5750/91A - CNSG - The Role of Radio Intelligence in the American-Japanese Naval War, Vol. IV (Pt 1) (2 of 4)
5750/91A - CNSG - The Role of Radio Intelligence in the American-Japanese Naval War, Vol. IV (Pt 1) (3 of 4)
5750/91A - CNSG - The Role of Radio Intelligence in the American-Japanese Naval War, Vol. IV (Pt 1) (4 of 4)
5750/91A - CNSG - The Role of Radio Intelligence in the American-Japanese Naval War, Vol. IV (Pt 2) (1 of 4)
5750/91A - CNSG - The Role of Radio Intelligence in the American-Japanese Naval War, Vol. IV (Pt 2) (2 of 4)
5750/91A - CNSG - The Role of Radio Intelligence in the American-Japanese Naval War, Vol. IV (Pt 2) (3 of 4)
5750/91A - CNSG - The Role of Radio Intelligence in the American-Japanese Naval War, Vol. IV (Pt 2) (4 of 4)

Box 107
5750/92 - CNSG - Report on Decrypting Activities in Various Branches of the Government, 21 Jan 1931

5750/93 - CNSG - COMNAVSECGRU: NAVSECGRU Operations Aboard Merchant Ships, Correspondence and
Reports, 1933-1934 (1 of 2)
5750/93 - CNSG - COMNAVSECGRU: NAVSECGRU Operations Aboard Merchant Ships, Correspondence and
Reports, 1933-1934 (2 of 2)
5750/93 - CNSG - COMNAVSECGRU: NAVSECGRU Operations Aboard Merchant Ships, Correspondence and
Reports, 1933-1934 (1 of 3)
5750/93 - CNSG - COMNAVSECGRU, NAVSECGRU Operations Aboard Merchant Ships, Correspondence and
Reports, 1933-1934 (2 of 3)
5750/93 - CNSG - COMNAVSECGRU, NAVSECGRU Operations Aboard Merchant Ships, Correspondence and
Reports, 1933-1934 (3 of 3)

5750/94 - CNSG - PAN American Airlines, Chronological Files: Jan 1935-Dec 1942 (1 of 3)
5750/94 - CNSG - PAN American Airlines, Chronological Files: Jan 1935-Dec 1942 (2 of 3)
5750/94 - CNSG - PAN American Airlines, Chronological Files: Jan 1935-Dec 1942 (3 of 3)

5750/95 - CNSG - Withdrawn

Box 108
5750/96 - CNSG - Withdrawn

5750/97 - CNSG - Maps Showing Command Areas in Theaters of Operations, 1 Nov 1944-1 Mar 1945

5750/98 - CNSG - Matters Relating to Official and Unofficial Histories of COMINT, 24 Oct 1945-22 Oct 1965

5750/99 - CNSG - Historical Review of Communications Intelligence (WWII), 1945

5750/100 - CNSG - Background and Development of COMINT Facilities During WWII, 15 Feb 1945

5750/101 - CNSG - Examples of Intelligence Obtained From Cryptanalysis (SRH-066), 1 Aug 1946

5750/102 - CNSG - Carding and Filing Unit Memoranda GI-1, 1946

5750/103 - CNSG - Development and Expansion of COMINT Facilities

5750/104 - CNSG - Signal Intelligence Information

5750/105 - CNSG - Various Memoranda Concerning Publicity of C.I. Activities and Personnel

5750/106 - CNSG - Newspaper Clippings Concerning Publicity Leaks, 16 Mar 1944-Dec 1945 (1 of 3)
5750/106 - CNSG - Newspaper Clippings Concerning Publicity Leaks, 16 Mar 1944-Dec 1945 (2 of 3)
5750/106 - CNSG - Newspaper Clippings Concerning Publicity Leaks, 16 Mar 1944-Dec 1945 (3 of 3)

Withdrawn

Box 109
5750/110 - CNSG

5750/112 - COMNAVSECGRU - Article on Dr. Vannevar Bush, 1 Jul 1974

5750/113 - CNSG

5750/114 - CNSG - ""On the Roof Gang"" (1 of 3)
5750/114 - CNSG - ""On the Roof Gang"" (2 of 3)
5750/114 - CNSG - ""On the Roof Gang"" (3 of 3)
5750/114 - CNSG - ""On the Roof Gang", 1971 (1 of 2)
5750/114 - CNSG - "On the Roof Gang", 1971 (2 of 2)
5750/114 - CNSG - "On the Roof Gang", 1972
5750/114 - CNSG - "On the Roof Gang", 1976-1977
5750/114 - CNSG - "On the Roof Gang", 1978-1979
5750/114 - CNSG - "On the Roof Gang", 1980-1981
5750/114 - CNSG - "On the Roof Gang" Photographs: Memorial Dedication, 17 Jun 1983
5750/114 - CNSG - "On the Roof Gang" Reunion Photos, May 1972 (1 of 2)
5750/114 - CNSG - "On the Roof Gang" Reunion Photos, May 1972 (2 of 2)
5750/114 - CNSG - "On the Roof Gang" Muster List

5750/116 - CNSG - Report of Supplementary Research Operations in WWII

5750/118 - CNSG - Resume of Development of American COMINT Organization, 15 Jan 1945

5750/119 - CNSG - Miscellaneous Clippings on Cryptology, 1923-1934 (1 of 6)

Box 110
5750/119 - CNSG - Miscellaneous Clippings on Cryptology, 1923-1934 (2 of 6)
5750/119 - CNSG - Miscellaneous Clippings on Cryptology, 1923-1934 (3 of 6)
5750/119 - CNSG - Miscellaneous Clippings on Cryptology, 1923-1934 (4 of 6)
5750/119 - CNSG - Miscellaneous Clippings on Cryptology, 1923-1934 (5 of 6)
5750/119 - CNSG - Miscellaneous Clippings on Cryptology, 1923-1934 (6 of 6)

5750/143 - CNSG

5750/145 - CNSG - Enclosures of NSGD Crane Ltr SER S33-79

5750/146 - CNSG - OP-20G "Dope" Book (1 of 3)
5750/146 - CNSG - OP-20G "Dope" Book (2 of 3)
5750/146 - CNSG - OP-20G "Dope" Book (3 of 3)

5750/147 - CNSG - Naval History of WWII: Cryptographic Research Station, 31 Jul 1944-15 Apr 1947

5750/148 - CNSG

5750/149 - CNSG - OP-20G War Plan, Jun 1940

5750/150 - CNSG - Historical Review of OP-20G

5750/151 - CNSG - Historical Review of OP-20G, 1941-1943

5750/153 - CNSG - Historical Review of OP-20G

5750/154 - CNSG

5750/155 - CNSG - RI Operations, 1942

5750/156 - CNSG - Organization Charts for OP-20G

5750/157 - CNSG

5750/158 - CNSG

5750/159 - CNSG - OP-20G Section War Diaries (Various) (1 of 4)
5750/159 - CNSG - OP-20G Section War Diaries (Various) (2 of 4)

Box 111
5750/159 - CNSG - OP-20G Section War Diaries (Various) (3 of 4)
5750/159 - CNSG - OP-20G Section War Diaries (Various) (4 of 4)

5750/160 - CNSG - OP-20G Section War Diaries (Various) (1 of 3)
5750/160 - CNSG - OP-20G Section War Diaries (Various) (2 of 3)
5750/160 - CNSG - OP-20G Section War Diaries (Various) (3 of 3)

5750/161 - CNSG - OP-20GA/G-20

5750/162 - CNSG - OP-20GC War Diary, 1941-1943

5750/163 - CNSG - OP-20GC

5750/164 - CNSG

5750/165 - CNSG

5750/166 - CNSG

5750/167 - CNSG - OP-20G Daily War Diary & Connorton History
5750/167 - CNSG - OP-20G Daily War Diary & Connorton History

5750/168 - CNSG - OP-20GI War Diary, 10 Dec 1941 - 30 Jul 1942

5750/169 - CNSG - History, Organization & Operations of OP-20-3-GI-P

5750/170 - CNSG - OP-20-GI/NI War Diary (1 of 5)

Box 112
5750/170 - CNSG - OP-20-GI/NI War Diary (2 of 5)
5750/170 - CNSG - OP-20-GI/NI War Diary (3 of 5)
5750/170 - CNSG - OP-20-GI/NI War Diary (4 of 5)
5750/170 - CNSG - OP-20-GI/NI War Diary (5 of 5)

5750/171 - CNSG - OP-20-GI Riles - R.I. Disseminated Externally, Mar-May 1942

5750/172 - CNSG - History of GI-P, Vol. 1 (1 of 4)
5750/172 - CNSG - History of GI-P, Vol. 1 (2 of 4)
5750/172 - CNSG - History of GI-P, Vol. 1 (3 of 4)
5750/172 - CNSG - History of GI-P, Vol. 1 (4 of 4)

5750/173 - CNSG - OP-20-GI-1 Watch Instructions, May 1942

5750/174 - CNSG - Copies of OP-20-3 GI-P-1 - Instructions and Reference Data Memos

5750/175 - CNSG - OP-20GL/ 20-3-GL/ 20-3-NL/ 20NI-2 (1 of 3)
5750/175 - CNSG - OP-20GL/ 20-3-GL/ 20-3-NL/ 20NI-2 (2 of 3)
5750/175 - CNSG - OP-20GL/ 20-3-GL/ 20-3-NL/ 20NI-2 (3 of 3)

Box 113
5750/176 - CNSG - OP-20GM-6/ GM-1-C-3/ GM-1/ GE-1/ GY-A-1 Daily War Diary (1 of 5)
5750/176 - CNSG - OP-20GM-6/ GM-1-C-3/ GM-1/ GE-1/ GY-A-1 Daily War Diary (2 of 5)
5750/176 - CNSG - OP-20GM-6/ GM-1-C-3/ GM-1/ GE-1/ GY-A-1 Daily War Diary (3 of 5)
5750/176 - CNSG - OP-20GM-6/ GM-1-C-3/ GM-1/ GE-1/ GY-A-1 Daily War Diary (4 of 5)
5750/176 - CNSG - OP-20GM-6/ GM-1-C-3/ GM-1/ GE-1/ GY-A-1 Daily War Diary (5 of 5)

5750/177 - CNSG - OP-20GM-6/ GM-1-C-3/ GM-1/ GE-1/ GY-A-1 War Diary Summaries (1 of 2)
5750/177 - CNSG - OP-20GM-6/ GM-1-C-3/ GM-1/ GE-1/ GY-A-1 War Diary Summaries (2 of 2)

5750/178 - CNSG - OP-20-GM History

5750/179 - CNSG

5750/180 - CNSG - OP-20GP

5750/181 - CNSG - OP-20Q

5750/182 - CNSG - OP-20GQ

5750/183 - CNSG - A History of OP-20-3-GR, 7 Dec 1941-2 Sep 1945 (1 of 2)
5750/183 - CNSG - A History of OP-20-3-GR, 7 Dec 1941- 2 Sep 1945 (2 of 2)

Withdrawn

5750/185 - CNSG - OP-20-GS War Diary, Feb 1942-Jan 1945

Box 114
5750/220 - CNSG - OP-20 Memorandums Covering Various Subjects, 1942-1945 (1 of 5)
5750/220 - CNSG - OP-20 Memorandums Covering Various Subjects, 1942-1945 (2 of 5)
5750/220 - CNSG - OP-20 Memorandums Covering Various Subjects, 1942-1945 (3 of 5)
5750/220 - CNSG - OP-20 Memorandums Covering Various Subjects, 1942-1945 (4 of 5)
5750/220 - CNSG - OP-20 Memorandums Covering Various Subjects, 1942-1945 (5 of 5)

5750/186 - CNSG - Historical Review of OP-20-GS

5750/187 - CNSG - OP-20-GT(GC) War Diary, Mar - Nov 1942

5750/188 - CNSG - OP-20GT-P War History, 1 Mar 1942 - 30 Sep 1945 (1 of 2)
5750/188 - CNSG - OP-20GT-P War History, 1 Mar 1942 - 30 Sep 1945 (2 of 2)

5750/189 - CNSG - OP-20S War Diary, 1942

5750/190 - CNSG - Historical Review of Section OP-20-3-GS, Feb 1942-April 1943
5750/190 - CNSG - Historical Review of Section OP-20-3-GS, May-Oct 1943
5750/190 - CNSG - Historical Review of Section OP-20-3-GS, Nov 1943-Mar 1944
5750/190 - CNSG - Historical Review of Section OP-20-3-GS, Apr-Jul 1944

Box 115
5750/190 - CNSG - Historical Review of Section OP-20-3-GS, Aug- Sep 1944
5750/190 - CNSG - Historical Review of Section OP-20-3-GS, Oct-Nov 1944
5750/190 - CNSG - Historical Review of Section OP-20-3-GS, Dec 1944
5750/190 - CNSG - Historical Review of Section OP-20-3-GS, Jan 1945

5750/191 - CNSG - OP-20-GT TA Order Book

5750/192 - CNSG - OP-20GT-A Section Photographs

5750/193 - CNSG - Coast Guard War Duty (OP-20-G-70-GU), 1941 - 1943

5750/194 - CNSG - OP-20GW War History, 27 Jan 1942-28 Jun 1946

5750/195 - CNSG - OP-20-3-GW Section History

5750/196 - CNSG - OP-20Y

5750/197 - CNSG - OP-20-GY History (1, 2, 3, 4, 5, A)

5750/198 - CNSG - OP-20GY

5750/199 - CNSG - OP-20GY-P History for WWII Era (1 of 3)

Box 116
5750/199 - CNSG - OP-20GY-P History for WWII Era (2 of 3)
5750/199 - CNSG - OP-20GY-P History for WWII Era (3 of 3)

5750/200 - CNSG - History of OP-20-GI-P, Vol. 1 & 2 (1 of 5)
5750/200 - CNSG - History of OP-20-GI-P, Vol. 1 & 2 (2 of 5)
5750/200 - CNSG - History of OP-20-GI-P, Vol. 1 & 2 (3 of 5)
5750/200 - CNSG - History of OP-20-GI-P, Vol. 1 & 2 (4 of 5)
5750/200 - CNSG - History of OP-20-GI-P, Vol. 1 & 2 (5 of 5)

5750/201 - CNSG - OP-20-GY-P History (1 of 2)
5750/201 - CNSG - OP-20-GY-P History (2 of 2)

5750/202 - CNSG - History of OP-20-GYP-1 (WWII) (1 of 2)
5750/202 - CNSG - History of OP-20-GYP-1 (WWII) (2 of 2)

Box 117
5750/203 - CNSG - History of OP-20-GYP-1 (Rough) (1 of 2)
5750/203 - CNSG - History of OP-20-GYP-1 (Rough) (2 of 2)

5750/204 - CNSG - History of OP-20-GYP-2 (Rough), 1945

5750/205 - CNSG - OP-20GY-A/ GY-A-1 (1 of 4)
5750/205 - CNSG - OP-20GY-A/ GY-A-1 (2 of 4)
5750/205 - CNSG - OP-20GY-A/ GY-A-1 (3 of 4)
5750/205 - CNSG - OP-20GY-A/ GY-A-1 (4 of 4)

5750/206 - CNSG - OP-20-GY-(2, 3, 4, 5, 6, 8) & OP-20-GY-A-(2, 3, 6, 8) (1 of 5)
5750/206 - CNSG - OP-20-GY-(2, 3, 4, 5, 6, 8) & OP-20-GY-A-(2, 3, 6, 8) (2 of 5)
5750/206 - CNSG - OP-20-GY-(2, 3, 4, 5, 6, 8) & OP-20-GY-A-(2, 3, 6, 8) (3 of 5)
5750/206 - CNSG - OP-20-GY-(2, 3, 4, 5, 6, 8) & OP-20-GY-A-(2, 3, 6, 8) (4 of 5)
5750/206 - CNSG - OP-20-GY-(2, 3, 4, 5, 6, 8) & OP-20-GY-A-(2, 3, 6, 8) (5 of 5)

Box 118
5750/207 - CNSG - OP-20GY-P/ GY-P-5/ GY-P-7 Operations (1 of 6)
5750/207 - CNSG - OP-20GY-P/ GY-P-5/ GY-P-7 Operations (2 of 6)
5750/207 - CNSG - OP-20GY-P/ GY-P-5/ GY-P-7 Operations (3 of 6)
5750/207 - CNSG - OP-20GY-P/ GY-P-5/ GY-P-7 Operations (4 of 6)
5750/207 - CNSG - OP-20GY-P/ GY-P-5/ GY-P-7 Operations (5 of 6)
5750/207 - CNSG - OP-20GY-P/ GY-P-5/ GY-P-7 Operations (6 of 6)

5750/208 - CNSG - OP-20GX/ G-3 War Diary (1 of 3)
5750/208 - CNSG - OP-20GX/ G-3 War Diary (2 of 3)
5750/208 - CNSG - OP-20GX/ G-3 War Diary (3 of 3)

5750/209 - CNSG - OP-20GX Station Analysis (1 of 2)
5750/209 - CNSG - OP-20GX Station Analysis (2 of 2)

5750/210 - CNSG (Withdrawn)

5750/211 - CNSG - OP-20GZ

Box 119
Withdrawn

5750/213 - CNSG (Withdrawn)

5750/214 - CNSG - OP-20G Monthly Progress Reports (1 of 2)
5750/214 - CNSG - OP-20G Monthly Progress Reports (2 of 2)

5750/215 - CNSG - OP-20G Monthly Reports, Mar 1942

5750/218 - CNSG - OP-20-G Memos on Captured Documents, 1 Jan 1945-26 Aug 1947

5750/221 - CNSG - OP-20 Production of Intercepts & Decryptions, 1941-1945

5750/223 - Organization of OP-20-G, 10 Oct 1942

5750/224 - CNSG - OPNAV/COMINCH Messages - Dissemination of R.I., Dec 1941-Jun 1942

5750/225 - CNSG - OP-20-G File on Army-Navy Collaboration, Pt. I, 1931-1945 (1 of 3)
5750/225 - CNSG - OP-20-G File on Army-Navy Collaboration, Pt. I, 1931-1945 (2 of 3)
5750/225 - CNSG - OP-20-G File on Army-Navy Collaboration, Pt. I, 1931-1945 (3 of 3)

5750/226 - CNSG - OP-20-G File on Army-Navy Collaboration, Pt. II, 1931-1945 (1 of 3)
5750/226 - CNSG - OP-20-G File on Army-Navy Collaboration, Pt. II, 1931-1945 (2 of 3)
5750/226 - CNSG - OP-20-G File on Army-Navy Collaboration, Pt. II, 1931-1945 (3 of 3)

Withdrawn

Daily Log of Room 1219 (Additive Recovery), 8 Feb-1 Apr 1943

Box 120
Daily Log of Room 1219 (Additive Recovery), 1 Apr-23 Jun 1943

OP-20-G Watch Log, 4-19 Feb 1943

OP-20-G Log, 20 Feb-28 Mar 1943 (Even Days)
OP-20-G Log, 21 Feb- 31 Mar 1943 (Odd Days)
OP-20-G Log, 30 Mar-8 May 1943 (Even Days)
OP-20-G Log, 1 Apr-9 May 1943 (Odd Days)

Box 121
OP-20-G Log, 8 May-18 Jun 1943 (Even Days)
OP-20-G Log, 9 May-17 Jun 1943 (Odd Days)
OP-20-G Log, 18 Jun-24 Jul 1943 (Even Days)
OP-20-G Log, 17 Jun-25 Jul 1943 (Odd Days)
OP-20-G Log, 26 Jul-12 Aug 1943 (Even Days)
OP-20-G Log, 25 Jul-11 Aug 1943 (Odd Days)

5750/256 - CNSG - Capture of Angaur Island, 81st Inf. Div. (1 of 2)

Box 122

5750/256 - CNSG - Capture of Angaur Island, 81st Inf. Div. (2 of 2)

5750/257 - CNSG - Recapture of Attu [Island] (1 of 4)
5750/257 - CNSG - Recapture of Attu [Island] (2 of 4)
5750/257 - CNSG - Recapture of Attu [Island] (3 of 4)
5750/257 - CNSG - Recapture of Attu [Island] (4 of 4)

5750/258 - CNSG - Aleutians Campaign

5750/259 - CNSG - Bismarck Sea Engagement

5750/260 - CNSG - Bougainville [Island] Operations (1 of 7)
5750/260 - CNSG - Bougainville [Island] Operations (2 of 7)
5750/260 - CNSG - Bougainville [Island] Operations (3 of 7)
5750/260 - CNSG - Bougainville [Island] Operations (4 of 7)

Box 123
5750/260 - CNSG - Bougainville [Island] Operations (5 of 7)
5750/260 - CNSG - Bougainville [Island] Operations (6 of 7)
5750/260 - CNSG - Bougainville [Island] Operations (7 of 7)

5750/261 - CNSG - Bougainville [Island] Operations (1 of 4)
5750/261 - CNSG - Bougainville [Island] Operations (2 of 4)
5750/261 - CNSG - Bougainville [Island] Operations (3 of 4)
5750/261 - CNSG - Bougainville [Island] Operations (4 of 4)

5750/262 - CNSG (Withdrawn)

5750/263 - CNSG (Withdrawn)

5750/264 - CNSG - Seizure & Occupation of Emirau Island

Box 124
5750/265 - CNSG - Invasion of the Gilbert Islands (Tarawa) (1 of 6)
5750/265 - CNSG - Invasion of the Gilbert Islands (Tarawa) (2 of 6)
5750/265 - CNSG - Invasion of the Gilbert Islands (Tarawa) (3 of 6)
5750/265 - CNSG - Invasion of the Gilbert Islands (Tarawa) (4 of 6)
5750/265 - CNSG - Invasion of the Gilbert Islands (Tarawa) (5 of 6)
5750/265 - CNSG - Invasion of the Gilbert Islands (Tarawa) (6 of 6)

5750/266 - CNSG - Invasion of the Gilbert Islands (Tarawa) (1 of 6)
5750/266 - CNSG - Invasion of the Gilbert Islands (Tarawa) (2 of 6)
5750/266 - CNSG - Invasion of the Gilbert Islands (Tarawa) (3 of 6)
5750/266 - CNSG - Invasion of the Gilbert Islands (Tarawa) (4 of 6)
5750/266 - CNSG - Invasion of the Gilbert Islands (Tarawa) (5 of 6)

Box 125
5750/266 - CNSG - Invasion of the Gilbert Islands (Tarawa) (6 of 6)

5750/267 - CNSG - Guadalcanal & Solomons Campaign History Rough Notes, 1943

5750/268 - CNSG - Information on Guadalcanal/Solomons [Islands] Campaign (1 of 2)
5750/268 - CNSG - Information on Guadalcanal/Solomons [Islands] Campaign (2 of 2)

5750/269 - CNSG - Liberation of Guam (1 of 3)
5750/269 - CNSG - Liberation of Guam (2 of 3)
5750/269 - CNSG - Liberation of Guam (3 of 3)

5750/270 - CNSG - Task Force 38's Strike on Hanoi, Jan 1945

5750/271 - CNSG - Invasion of Iwo Jima (1 of 3)
5750/271 - CNSG - Invasion of Iwo Jima (2 of 3)
5750/271 - CNSG - Invasion of Iwo Jima (3 of 3)

Box 126
5750/272 - CNSG - Japanese Strip Ciphers Captured on Kiska [Island] (1 of 5)
5750/272 - CNSG - Japanese Strip Ciphers Captured on Kiska [Island] (2 of 5)
5750/272 - CNSG - Japanese Strip Ciphers Captured on Kiska [Island] (3 of 5)
5750/272 - CNSG - Japanese Strip Ciphers Captured on Kiska [Island] (4 of 5)
5750/272 - CNSG - Japanese Strip Ciphers Captured on Kiska [Island] (5 of 5)

5750/273 - CNSG - Recapture of Kiska [Island]

5750/274 - CNSG - Messages on Kra Peninsula Alert, 1941

CNSG - Withdrawn

5750/276 - CNSG - Operations in Mariannas [Islands] Area (Chart), 11-18 Jun 1944

Box 127
5750/277 - CNSG - Invasion of the Mariannas [Islands] (1 of 8)
5750/277 - CNSG - Invasion of the Mariannas [Islands] (2 of 8)
5750/277 - CNSG - Invasion of the Mariannas [Islands] (3 of 8)
5750/277 - CNSG - Invasion of the Mariannas [Islands] (4 of 8)
5750/277 - CNSG - Invasion of the Mariannas [Islands] (5 of 8)
5750/277 - CNSG - Invasion of the Mariannas [Islands] (6 of 8)
5750/277 - CNSG - Invasion of the Mariannas [Islands] (7 of 8)
5750/277 - CNSG - Invasion of the Mariannas [Islands] (8 of 8)

Box 128
5750/278 - CNSG - Invasion of the Mariannas [Islands] (1 of 6)
5750/278 - CNSG - Invasion of the Mariannas [Islands] (2 of 6)
5750/278 - CNSG - Invasion of the Mariannas [Islands] (3 of 6)
5750/278 - CNSG - Invasion of the Mariannas [Islands] (4 of 6)
5750/278 - CNSG - Invasion of the Mariannas [Islands] (5 of 6)
5750/278 - CNSG - Invasion of the Mariannas [Islands] (6 of 6)

5750/279 - CNSG - Invasion of the Marshall Islands (Operation FLINTLOCK & CATCHPOLE) (1 of 6)
5750/279 - CNSG - Invasion of the Marshall Islands (Operation FLINTLOCK & CATCHPOLE) (2 of 6)
5750/279 - CNSG - Invasion of the Marshall Islands (Operation FLINTLOCK & CATCHPOLE) (3 of 6)
5750/279 - CNSG - Invasion of the Marshall Islands (Operation FLINTLOCK & CATCHPOLE) (4 of 6)
5750/279 - CNSG - Invasion of the Marshall Islands (Operation FLINTLOCK & CATCHPOLE) (5 of 6)

Box 129
5750/279 - CNSG - Invasion of the Marshall Islands (Operation FLINTLOCK & CATCHPOLE) (6 of 6)

5750/280 - CNSG - Invasion of the Marshall Islands (Operation FLINTLOCK & CATCHPOLE) (1 of 8)
5750/280 - CNSG - Invasion of the Marshall Islands (Operation FLINTLOCK & CATCHPOLE) (2 of 8)
5750/280 - CNSG - Invasion of the Marshall Islands (Operation FLINTLOCK & CATCHPOLE) (3 of 8)
5750/280 - CNSG - Invasion of the Marshall Islands (Operation FLINTLOCK & CATCHPOLE) (4 of 8)
5750/280 - CNSG - Invasion of the Marshall Islands (Operation FLINTLOCK & CATCHPOLE) (5 of 8)
5750/280 - CNSG - Invasion of the Marshall Islands (Operation FLINTLOCK & CATCHPOLE) (6 of 8)
5750/280 - CNSG - Invasion of the Marshall Islands (Operation FLINTLOCK & CATCHPOLE) (7 of 8)
5750/280 - CNSG - Invasion of the Marshall Islands (Operation FLINTLOCK & CATCHPOLE) (8 of 8)

Box 130
5750/281 - CNSG - Invasion of the Marshall Islands (Operation FLINTLOCK & CATCHPOLE) (1 of 6)
5750/281 - CNSG - Invasion of the Marshall Islands (Operation FLINTLOCK & CATCHPOLE) (2 of 6)
5750/281 - CNSG - Invasion of the Marshall Islands (Operation FLINTLOCK & CATCHPOLE) (3 of 6)
5750/281 - CNSG - Invasion of the Marshall Islands (Operation FLINTLOCK & CATCHPOLE) (4 of 6)
5750/281 - CNSG - Invasion of the Marshall Islands (Operation FLINTLOCK & CATCHPOLE) (5 of 6)
5750/281 - CNSG - Invasion of the Marshall Islands (Operation FLINTLOCK & CATCHPOLE) (6 of 6)

5750/282 - CNSG - Invasion of the Marshall Islands (Operation FLINTLOCK & CATCHPOLE) (1 of 4)
5750/282 - CNSG - Invasion of the Marshall Islands (Operation FLINTLOCK & CATCHPOLE) (2 of 4)
5750/282 - CNSG - Invasion of the Marshall Islands (Operation FLINTLOCK & CATCHPOLE) (3 of 4)
5750/282 - CNSG - Invasion of the Marshall Islands (Operation FLINTLOCK & CATCHPOLE) (4 of 4)

5750/283 - CNSG - Invasion of the Marshall Islands (Operation FLINTLOCK & CATCHPOLE) (1 of 6)

Box 131
5750/283 - CNSG - Invasion of the Marshall Islands (Operation FLINTLOCK & CATCHPOLE) (2 of 6)
5750/283 - CNSG - Invasion of the Marshall Islands (Operation FLINTLOCK & CATCHPOLE) (3 of 6)
5750/283 - CNSG - Invasion of the Marshall Islands (Operation FLINTLOCK & CATCHPOLE) (4 of 6)
5750/283 - CNSG - Invasion of the Marshall Islands (Operation FLINTLOCK & CATCHPOLE) (5 of 6)
5750/283 - CNSG - Invasion of the Marshall Islands (Operation FLINTLOCK & CATCHPOLE) (6 of 6)

5750/284 - CNSG - Potential Value of R.I. at Midway, 1942

5750/285 - CNSG - Battle of Midway (1 of 7)
5750/285 - CNSG - Battle of Midway (2 of 7)
5750/285 - CNSG - Battle of Midway (3 of 7)
5750/285 - CNSG - Battle of Midway (4 of 7)
5750/285 - CNSG - Battle of Midway (5 of 7)

Box 132
5750/285 - CNSG - Battle of Midway (6 of 7)
5750/285 - CNSG - Battle of Midway (7 of 7)

5750/286 - CNSG - New Britain [Island] Operations: 1st MARDIV (1 of 3)
5750/286 - CNSG - New Britain [Island] Operations: 1st MARDIV (2 of 3)
5750/286 - CNSG - New Britain [Island] Operations: 1st MARDIV (3 of 3)

5750/287 - CNSG - New Guinea Operations

5750/288 - CNSG - Invasion of Okinawa (1 of 7)
5750/288 - CNSG - Invasion of Okinawa (2 of 7)
5750/288 - CNSG - Invasion of Okinawa (3 of 7)
5750/288 - CNSG - Invasion of Okinawa (4 of 7)

Box 133
5750/288 - CNSG - Invasion of Okinawa (5 of 7)
5750/288 - CNSG - Invasion of Okinawa (6 of 7)
5750/288 - CNSG - Invasion of Okinawa (7 of 7)

5750/289 - CNSG - Withdrawn

5750/290 - CNSG - Kamikaze Attacks at Okinawa, Apr-Jun 1945

5750/291 - CNSG - Operations Against Palau Islands & Ulithi [Atoll] (1 of 6)
5750/291 - CNSG - Operations Against Palau Islands & Ulithi [Atoll] (2 of 6)
5750/291 - CNSG - Operations Against Palau Islands & Ulithi [Atoll] (3 of 6)
5750/291 - CNSG - Operations Against Palau Islands & Ulithi [Atoll] (4 of 6)
5750/291 - CNSG - Operations Against Palau Islands & Ulithi [Atoll] (5 of 6)
5750/291 - CNSG - Operations Against Palau Islands & Ulithi [Atoll] (6 of 6)

Box 134
5750/292 - CNSG - Second Battle of the Philippines Sea, 23-28 Oct 1944 (1 of 3)
5750/292 - CNSG - Second Battle of the Philippines Sea, 23-28 Oct 1944 (2 of 3)
5750/292 - CNSG - Second Battle of the Philippines Sea, 23-28 Oct 1944 (3 of 3)

5750/293 - CNSG - Invasion of Philippines [Islands], Leyte (1 of 2)
5750/293 - CNSG - Invasion of Philippines [Islands], Leyte (2 of 2)

5750/294 - CNSG - Invasion of Saipan (1 of 8)
5750/294 - CNSG - Invasion of Saipan (2 of 8)
5750/294 - CNSG - Invasion of Saipan (3 of 8)
5750/294 - CNSG - Invasion of Saipan (4 of 8)

Box 135

5750/294 - CNSG - Invasion of Saipan (5 of 8)
5750/294 - CNSG - Invasion of Saipan (6 of 8)
5750/294 - CNSG - Invasion of Saipan (7 of 8)
5750/294 - CNSG - Invasion of Saipan (8 of 8)

5750/295 - CNSG - Invasion of Saipan (1 of 7)
5750/295 - CNSG - Invasion of Saipan (2 of 7)
5750/295 - CNSG - Invasion of Saipan (3 of 7)
5750/295 - CNSG - Invasion of Saipan (4 of 7)
5750/295 - CNSG - Invasion of Saipan (5 of 7)

Box 136
5750/295 - CNSG - Invasion of Saipan (6 of 7)
5750/295 - CNSG - Invasion of Saipan (7 of 7)

5750/296 - CNSG - Japanese Accounts of the 1st Battle of Savo Island, 14 Jun 1946

5750/297 - CNSG - Invasion of Tinian (1 of 5)
5750/297 - CNSG - Invasion of Tinian (2 of 5)
5750/297 - CNSG - Invasion of Tinian (3 of 5)
5750/297 - CNSG - Invasion of Tinian (4 of 5)
5750/297 - CNSG - Invasion of Tinian (5 of 5)

5750/298 - CNSG - Invasion of Tinian (1 of 5)

Box 137
5750/298 - CNSG - Invasion of Tinian (2 of 5)
5750/298 - CNSG - Invasion of Tinian (3 of 5)
5750/298 - CNSG - Invasion of Tinian (4 of 5)
5750/298 - CNSG - Invasion of Tinian (5 of 5)

5750/299 - CNSG - Operations Against Truk (1 of 2)
5750/299 - CNSG - Operations Against Truk (2 of 2)

5750/300 - CNSG - Summary of Messages Regarding Wake Island

5750/301 - CNSG - OP-202 on FRUPAC, Feb 1942 - May 1943

5750/302 - CNSG - Study of Advantages/Disadvantages of Transfer of Japanes C.I. Activities to Hawaii,
7 Oct 1943

5750/303 - CNSG - COMINT Contributions to Success of Sub Ops Against the Japanese in WWII, 17 Jun 1947

5750/304 - CNSG - "A Communications Officer's Experiences in the Forward Area Central Pacific",
Nov 1943-Jun 1945

5750/305 - CNSG - Plans for Disruptions of Japanese Cable Communications, Feb-May 1945

5750/306 - CNSG - Japanese Translations Pre-WWII, Aug 1925-Jun 1937

5750/308 - CNSG - Misc. Information on Japan During WWII (1 of 2)
5750/308 - CNSG - Misc. Information on Japan During WWII (2 of 2)

5750/309 - CNSG - Awa Maru

Box 138
5750/310 - CNSG - Last Movement of Japanese CARDIV FOUR, 10-20 Feb 1945

5750/311 - CNSG - Sinking of #3 HOSHO MARU, Feb 1945

5750/312 - CNSG - Japanese Striking Force Replenishment Force, 18-31 Oct 1944

5750/313 - CNSG - Surface Suicide Attack Unit Operations (YAMATO), 6-7 Apr 1945

5750/314 - CNSG - TF 38 Strikes, 10-21 Jul 1945

5750/315 - CNSG - Last Trip of the I-29, 16 Apr-26 Jul 1944

5750/316 - CNSG - Withdrawn

5750/317 - CNSG - Reports on Japanese RI Organization in WWII

5750/318 - CNSG - Status of Japanese Naval Vessels Sunk by Submarine, Jan-Dec 1945 (1 of 2)
5750/318 - CNSG - Status of Japanese Naval Vessels Sunk by Submarine, Jan-Dec 1945 (2 of 2)

5750/319 - CNSG - History of Pacific Strategic Intelligence Section (PSIS)

5750/320 - CNSG - Newspaper Clippings of Miscellaneous Naval Battles

5750/322 - CNSG - Notes on Development of WWII COMINT History, Sep 1942-May 1945

5750/323 - CNSG - Movement of ORANGE C.I. Activities to Advance Base Areas, 29 Jun 1942-9 Mar 1944

5750/324 - CNSG - [Gen.] Yamamoto Shootdown (1 of 4)
5750/324 - CNSG - [Gen.] Yamamoto Shootdown (2 of 4)
5750/324 - CNSG - [Gen.] Yamamoto Shootdown (3 of 4)
5750/324 - CNSG - [Gen.] Yamamoto Shootdown (4 of 4)

5750/325 - CNSG - History of Japanese Weather System Decryption (1 of 5)

Box 139
5750/325 - CNSG - History of Japanese Weather System Decryption (2 of 5)
5750/325 - CNSG - History of Japanese Weather System Decryption (3 of 5)
5750/325 - CNSG - History of Japanese Weather System Decryption (4 of 5)
5750/325 - CNSG - History of Japanese Weather System Decryption (5 of 5)

5750/327 - CNSG - Invasion of Italy, Anzio

5750/328 - CNSG - Invasion of France, Normandy (1 of 5)
5750/328 - CNSG - Invasion of France, Normandy (2 of 5)
5750/328 - CNSG - Invasion of France, Normandy (3 of 5)
5750/328 - CNSG - Invasion of France, Normandy (4 of 5)
5750/328 - CNSG - Invasion of France, Normandy (5 of 5)

Box 140
5750/329 - CNSG - Invasion of France, Normandy (1 of 5)
5750/329 - CNSG - Invasion of France, Normandy (2 of 5)
5750/329 - CNSG - Invasion of France, Normandy (3 of 5)
5750/329 - CNSG - Invasion of France, Normandy (4 of 5)
5750/329 - CNSG - Invasion of France, Normandy (5 of 5)

5750/330 - CNSG - Invasion of France, Normandy (1 of 3)
5750/330 - CNSG - Invasion of France, Normandy (2 of 3)
5750/330 - CNSG - Invasion of France, Normandy (3 of 3)

5750/331 - CNSG - Invasion of North Africa

5750/332 - CNSG - Invasion of Italy, Salerno (1 of 2)

Box 141
5750/332 - CNSG - Invasion of Italy, Salerno (2 of 2)

5750/333 - CNSG - Invasion of Sicily (1 of 2)
5750/333 - CNSG - Invasion of Sicily (2 of 2)

5750/334 - CNSG - Invasion of Southern France (1 of 2)
5750/334 - CNSG - Invasion of Southern France (2 of 2)

5750/338 - CNSG - Article on British & German Navy RI & COMSEC in WWI

5750/340 - CNSG - Blockade Running Between Europe & the Far East by Submarines

5750/341 - CNSG - German Message Broadcast Copy, 2 May 1945

5750/342 - CNSG - The German "ADFGX" Cipher, WWI

5750/345 - CNSG - Photographs of Bombe Machine, about 1943

5750/349 - CNSG - News Articles (1 of 3)

Box 142
5750/349 - CNSG - News Articles (2 of 3)
5750/349 - CNSG - News Articles (3 of 3)

5750/363 - CNSG - History of U.S. Cryptologic Organization on the Digital Computer Industry

5750/399 - CNSG - Withdrawn

5800/1 - CNSG - Report on Need for New Legislation Against Unauthorized Disclosure of Communications
Intelligence Activities, 9 Jun 1944

5800/3 - CNSG (1 of 3)
5800/3 - CNSG (2 of 3)
5800/3 - CNSG (3 of 3)

5800/10 - CNSG - Opinions Regarding Radio Direction Finder Bearings to Belligerent Men-of-War,
3 Mar-24 Jun 1940

5800/11 - CNSG - Legality of Communication Intelligence Activity by Officials of the Navy Dept,
14 May-19 Oct 1945

5800/12 - CNSG - Withdrawn

5800/14 - CNSG - Legality of Obtaining Intelligence by Interception of Foreign Country Communications (1 of 2)
5800/14 - CNSG - Legality of Obtaining Intelligence by Interception of Foreign Country Communications (2 of 2)

5800/15 - CNSG - Legality of COMINT Activity (1 of 2)
5800/15 - CNSG - Legality of COMINT Activity (2 of 2)

Box 143
5750/336 - NCS Cheltenham: German & Italian Navy Message Traffic, 1-30 Jun & 1-16 July 1940 (1 of 3)

Box 144
5750/336 - NCS Cheltenham: German & Italian Navy Message Traffic, 1-30 Jun & 1-16 July 1940 (2 of 3)

Box 145
5750/336 - NCS Cheltenham: German & Italian Navy Message Traffic, 1-30 Jun & 1-16 July 1940 (3 of 3)

5750/335 - NCS Cheltenham: German Message Traffic, 1-23, 1-31 July; 1-15 Aug; 1-30 Sep & 19-31 Oct 1940
(1 of 3)

Box 146
5750/335 - NCS Cheltenham: German Message Traffic, 1-23, 1-31 July; 1-15 Aug; 1-30 Sep & 19-31 Oct 1940
(2 of 3)

Box 147
5750/335 - NCS Cheltenham: German Message Traffic, 1-23, 1-31 Jul; 1-15 Aug; 1-30 Sep & 19-31 Oct 1940
(3 of 3)
5750/335 - NCS Cheltenham: German & Italian Navy Message Traffic, 1 Aug -30 Sep, 16- 23 Oct 1940
(1 of 2)

Box 148
5750/335 - NCS Cheltenham - German & Italian Navy Message Traffic, 1 Aug-30 Sep, 16-23 Oct 1940
(2 of 2)

Box 149
5830/1 - CNSG - Pearl Harbor Investigation: General File (1 of 3)
5830/1 - CNSG - Pearl Harbor Investigation: General File (2 of 3)
5830/1 - CNSG - Pearl Harbor Investigation: General File (3 of 3)

5830/2 - CNSG - Pearl Harbor Investigation: Procedures

5830/3 - CNSG - Basic Exhibit of U.S. Messages, 1 Apr-6 Dec 1941

5830/4 - CNSG - Pearl Harbor Investigation: JAG Requests & Replies (1 of 4)
5830/4 - CNSG - Pearl Harbor Investigation: JAG Requests & Replies (2 of 4)
5830/4 - CNSG - Pearl Harbor Investigation: JAG Requests & Replies (3 of 4)
5830/4 - CNSG - Pearl Harbor Investigation: JAG Requests & Replies (4 of 4)

5830/5 - CNSG - Pearl Harbor Investigation: Presentation for ADM Hewitt (1 of 2)
5830/5 - CNSG - Pearl Harbor Investigation: Presentation for ADM Hewitt (2 of 2)

5830/6 - CNSG - Pearl Harbor Investigation: Japanese Navy Ships, Location & Organization

Box 150
5830/7 - Pearl Harbor Investigation: Press Clippings (1 of 2)
5830/7 - Pearl Harbor Investigation: Press Clippings (2 of 2)

5830/8 - Pearl Harbor Investigation: Requests for Messages & Correspondence (1 of 2)
5830/8 - Pearl Harbor Investigation: Requests for Messages & Correspondence (2 of 2)

5830/9 - Pearl Harbor Investigation: Japanese Plan for P[earl] H[arbor] Attack

5830/10 - Pearl Harbor Investigation: Basic Exhibit of Dispatches/ Dutch Alert/ Kra Peninsula Alert

5830/11 - Pearl Harbor Investigation: Roberts Report

5830/12 - Pearl Harbor Investigation: Navy Court of Inquiry, 1944, Vol. 1, Pt. 1 (1 of 2)
5830/12 - Pearl Harbor Investigation: Navy Court of Inquiry, 1944, Vol. 1, Pt. 1 (2 of 2)

5830/13 - Pearl Harbor Investigation: Navy Court of Inquiry, 1944, Vol. 1, Pt. 2 (1 of 3)
5830/13 - Pearl Harbor Investigation: Navy Court of Inquiry, 1944, Vol. 1, Pt. 2 (2 of 3)
5830/13 - Pearl Harbor Investigation: Navy Court of Inquiry, 1944, Vol. 1, Pt. 2 (3 of 3)

Box 151
5830/14 - Pearl Harbor Investigation: Navy Court of Inquiry, 1944, Vol. 2, Pt. 1 (1 of 3)
5830/14 - Pearl Harbor Investigation: Navy Court of Inquiry, 1944, Vol. 2, Pt. 1 (2 of 3)
5830/14 - Pearl Harbor Investigation: Navy Court of Inquiry, 1944, Vol. 2, Pt. 1 (3 of 3)

5830/15 - Pearl Harbor Investigation: Navy Court of Inquiry, 1944, Vol. 2, Pt. 2 (1 of 3)
5830/15 - Pearl Harbor Investigation: Navy Court of Inquiry, 1944, Vol. 2, Pt. 2 (2 of 3)
5830/15 - Pearl Harbor Investigation: Navy Court of Inquiry, 1944, Vol. 2, Pt. 2 (3 of 3)

5830/16 - Pearl Harbor Investigation: Navy Court of Inquiry, 1944, Vol. 3 (1 of 2)
5830/16 - Pearl Harbor Investigation: Navy Court of Inquiry, 1944, Vol. 3 (2 of 2)

5830/17 - Pearl Harbor Investigation: Navy Court of Inquiry, 1944, Vol. 4 (1 of 3)
5830/17 - Pearl Harbor Investigation: Navy Court of Inquiry, 1944, Vol. 4 (2 of 3)

Box 152
5830/17 - Pearl Harbor Investigation: Navy Court of Inquiry, 1944, Vol. 4 (3 of 3)

5830/18 - Pearl Harbor Investigation: Navy Court of Inquiry, 1944, Vol. 5, Pt. 1 (1 of 2)
5830/18 - Pearl Harbor Investigation: Navy Court of Inquiry, 1944, Vol. 5, Pt. 1 (2 of 2)

5830/19 - Pearl Harbor Investigation: Navy Court of Inquiry, 1944, Vol. 5, Pt. 2 (1 of 2)
5830/19 - Pearl Harbor Investigation: Navy Court of Inquiry, 1944, Vol. 5, Pt. 2 (2 of 2)

5830/20 - Pearl Harbor Investigation: Navy Court of Inquiry - Exhibits, 1944, Vol. 1 (1 of 2)
5830/20 - Pearl Harbor Investigation: Navy Court of Inquiry - Exhibits, 1944, Vol. 1 (2 of 2)

5830/21 - Pearl Harbor Investigation: Navy Court of Inquiry - Exhibits, 1944, Vol. 2 (1 of 2)

Box 153
5830/21 - Pearl Harbor Investigation: Navy Court of Inquiry - Exhibits, 1944, Vol. 2 (2 of 2)

5830/22 - Pearl Harbor Investigation: Navy Court of Inquiry - Exhibits, 1944, Vol. 3 (1 of 2)
5830/22 - Pearl Harbor Investigation: Navy Court of Inquiry - Exhibits, 1944, Vol. 3 (2 of 2)

5830/23 - Pearl Harbor Investigation: Navy Court of Inquiry - Exhibits, 1944, Vol. 3A& 4

5830/24 - Pearl Harbor Investigation: Navy Court of Inquiry - Exhibits #63, 64, 66, 68; 1944 (1 of 2)
5830/24 - Pearl Harbor Investigation: Navy Court of Inquiry - Exhibits #63, 64, 66, 68; 1944 (2 of 2)

5830/25 - Pearl Harbor Investigation: Report of Adm. Hewitt's Inquiry, 1945 (1 of 3)
5830/25 - Pearl Harbor Investigation: Report of Adm. Hewitt's Inquiry, 1945 (2 of 3)
5830/25 - Pearl Harbor Investigation: Report of Adm. Hewitt's Inquiry, 1945 (3 of 3)
5830/26 - Pearl Harbor Investigation: Japanese Diplomatic TFC Logs A - CA (Incoming), 1941 (1 of 3)

Box 154
5830/26 - Pearl Harbor Investigation: Japanese Diplomatic TFC Logs A - CA (Incoming), 1941 (2 of 3)
5830/26 - Pearl Harbor Investigation: Japanese Diplomatic TFC Logs A - CA (Incoming), 1941 (3 of 3)

5830/27 - Pearl Harbor Investigation: Japanese Diplomatic TFC Logs CA - ME (Incoming), 1941 (1 of 3)
5830/27 - Pearl Harbor Investigation: Japanese Diplomatic TFC Logs CA - ME (Incoming), 1941 (2 of 3)
5830/27 - Pearl Harbor Investigation: Japanese Diplomatic TFC Logs CA - ME (Incoming), 1941 (3 of 3)

5830/28 - Pearl Harbor Investigation: Japanese Diplomatic TFC Logs MO - RI (Incoming), 1941 (1 of 3)
5830/28 - Pearl Harbor Investigation: Japanese Diplomatic TFC Logs MO - RI (Incoming), 1941 (2 of 3)
5830/28 - Pearl Harbor Investigation: Japanese Diplomatic TFC Logs MO - RI (Incoming), 1941 (3 of 3)

5830/29 - Pearl Harbor Investigation: Japanese Diplomatic TFC Logs RO - Z (Incoming), 1941 (1 of 4)
5830/29 - Pearl Harbor Investigation: Japanese Diplomatic TFC Logs RO - Z (Incoming), 1941 (2 of 4)

Box 155
5830/29 - Pearl Harbor Investigation: Japanese Diplomatic TFC Logs RO - Z (Incoming), 1941 (3 of 4)
5830/29 - Pearl Harbor Investigation: Japanese Diplomatic TFC Logs RO - Z (Incoming), 1941 (4 of 4)

5830/30 - Pearl Harbor Investigation: Japanese Diplomatic TFC Logs A - H (Outgoing), 1941 (1 of 3)
5830/30 - Pearl Harbor Investigation: Japanese Diplomatic TFC Logs A - H (Outgoing), 1941 (2 of 3)
5830/30 - Pearl Harbor Investigation: Japanese Dip TFC Logs A - H (Outgoing), 1941 (3 of 3)

5830/31 - Pearl Harbor Investigation: Japanese Diplomatic TFC Logs I - Z (Outgoing), 1941 (1 of 3)
5830/31 - Pearl Harbor Investigation: Japanese Diplomatic TFC Logs I - Z (Outgoing), 1941 (2 of 3)
5830/31 - Pearl Harbor Investigation: Japanese Diplomatic TFC Logs I - Z (Outgoing), 1941 (3 of 3)

Box 156
5830/32 - Pearl Harbor Investigation: Japanese Diplomatic Messages #1592 - 7273, 17 Oct -31 Dec 1941 (1 of 2)

Box 157
5830/32 - Pearl Harbor Investigation: Japanese Diplomatic Messages #1592 - 7273, 17 Oct-31 Dec 1941 (2 of 2)

Box 158
5830/33 - Pearl Harbor Investigation: OP-20GY Section Logs, 16-30 Apr 1941
5830/33 - Pearl Harbor Investigation: OP-20GY Section Logs, May 1941
5830/33 - Pearl Harbor Investigation: OP-20GY Section Logs, Jun 1941
5830/33 - Pearl Harbor Investigation: OP-20GY Section Logs, Jul 1941
5830/33 - Pearl Harbor Investigation: OP-20GY Section Logs, Aug 1941
5830/33 - Pearl Harbor Investigation: OP-20GY Section Logs, Sep 1941
5830/33 - Pearl Harbor Investigation: OP-20GY Section Logs, Oct 1941
5830/33 - Pearl Harbor Investigation: OP-20GY Section Logs, Nov 1941
5830/33 - Pearl Harbor Investigation: OP-20GY Section Logs, Dec 1941
5830/33 - Pearl Harbor Investigation: OP-20GY Section Logs, Jan 1942

Box 159
5830/33 - Pearl Harbor Investigation: OP-20GY Section Logs, Feb 1942
5830/33 - Pearl Harbor Investigation: OP-20GY Section Logs, 1 Mar-30 Apr 1942
5830/33 - Pearl Harbor Investigation: OP-20GY Section Logs, 1 May-30 Jun 1942

5830/34 - Pearl Harbor Investigation: HFDF Tracking of PAA Clippers, 1939-1941

5830/35 - Pearl Harbor Investigation: East Coast & Caribbean HFDF Net Reports & Correspondence, 1941

5830/36 - Pearl Harbor Investigation: Jap Navy Addressees TFC Logs, Sep 1941- Aug 1942 (1 of 2)
5830/36 - Pearl Harbor Investigation: Jap Navy Addressees TFC Logs, Sep 1941- Aug 1942 (2 of 2)

5830/37 - Pearl Harbor Investigation: CINCLANT Flagship (Stn "Ad") Intercept Logs, Dec 1941

5830/38 - Pearl Harbor Investigation: Station "H" Intercept Logs, 4-10 Dec 1941 (1 of 3)
5830/38 - Pearl Harbor Investigation: Station "H" Intercept Logs, 4-10 Dec 1941 (2 of 3)
5830/38 - Pearl Harbor Investigation: Station "H" Intercept Logs, 4-10 Dec 1941 (3 of 3)

Box 160
5830/39 - Pearl Harbor Investigation: Station "H" Intercept Logs, 11-16 Dec 1941 (1 of 3)
5830/39 - Pearl Harbor Investigation: Station "H" Intercept Logs, 11-16 Dec 1941 (2 of 3)
5830/39 - Pearl Harbor Investigation: Station "H" Intercept Logs, 11-16 Dec 1941 (3 of 3)

5830/40 - Pearl Harbor Investigation: Station "H" Intercept Logs, 17-24 Dec 1941 (1 of 3)
5830/40 - Pearl Harbor Investigation: Station "H" Intercept Logs, 17-24 Dec 1941 (2 of 3)
5830/40 - Pearl Harbor Investigation: Station "H" Intercept Logs, 17-24 Dec 1941 (3 of 3)

5830/41 - Pearl Harbor Investigation: Station "H" Intercept Logs, 25-31 Dec 1941 (1 of 3)
5830/41 - Pearl Harbor Investigation: Station "H" Intercept Logs, 25-31 Dec 1941 (2 of 3)
5830/41 - Pearl Harbor Investigation: Station "H" Intercept Logs, 25-31 Dec 1941 (3 of 3)

5830/42 - Pearl Harbor Investigation: U.S. Messages, 1 Jan-30 Jun 1941 (inc index) (1 of 3)

Box 161
5830/42 - Pearl Harbor Investigation: U.S. Messages, 1 Jan-30 Jun 1941 (inc index) (2 of 3)
5830/42 - Pearl Harbor Investigation: U.S. Messages, 1 Jan-30 Jun 1941 (inc index) (3 of 3)

5830/43 - Pearl Harbor Investigation: U.S. Messages, 1 Jul-31 Oct 1941 (1 of 2)
5830/43 - Pearl Harbor Investigation: U.S. Messages, 1 Jul-31 Oct 1941 (2 of 2)

5830/44 - Pearl Harbor Investigation: U.S. Messages, 1 Nov-18 Dec 1941 (1 of 3)
5830/44 - Pearl Harbor Investigation: U.S. Messages, 1 Nov-18 Dec 1941 (2 of 3)
5830/44 - Pearl Harbor Investigation: U.S. Messages, 1 Nov-18 Dec 1941 (3 of 3)

5830/45 - Pearl Harbor Investigation: Japanese Messages, 1 Jan-29 Apr 1941 (1 of 3)

Box 162
5830/45 - Pearl Harbor Investigation: Japanese Messages, 1 Jan-29 Apr 1941 (2 of 3)
5830/45 - Pearl Harbor Investigation: Japanese Messages, 1 Jan-29 Apr 1941 (3 of 3)
e
5830/46 - Pearl Harbor Investigation: Japanese Messages, 1-31 May 1941 (1 of 2)
5830/46 - Pearl Harbor Investigation: Japanese Messages, 1-31 May 1941 (2 of 2)

5830/47 - Pearl Harbor Investigation: Japanese Messages, 1 Jun-15 Jul 1941 (1 of 2)
5830/47 - Pearl Harbor Investigation: Japanese Messages, 1 Jun-15 Jul 1941 (2 of 2)

5830/48 - Pearl Harbor Investigation: Japanese Messages, 16 Jul-31 Aug 1941 (1 of 3)
5830/48 - Pearl Harbor Investigation: Japanese Messages, 16 Jul-31 Aug 1941 (2 of 3)
5830/48 - Pearl Harbor Investigation: Japanese Messages, 16 Jul-31 Aug 1941 (3 of 3)

Box 163
5830/49 - Pearl Harbor Investigation: Japanese Messages, 1 - 30 Sep 1941 (1 of 2)
5830/49 - Pearl Harbor Investigation: Japanese Messages, 1 - 30 Sep 1941 (2 of 2)

5830/50 - Pearl Harbor Investigation: Japanese Messages, 1 - 31 Oct 1941 (1 of 2)
5830/50 - Pearl Harbor Investigation: Japanese Messages, 1 - 31 Oct 1941 (2 of 2)

5830/51 - Pearl Harbor Investigation: Japanese Messages, 1 - 15 Nov 1941 (1 of 2)
5830/51 - Pearl Harbor Investigation: Japanese Messages, 1 - 15 Nov 1941 (2 of 2)

5830/52 - Pearl Harbor Investigation: Japanese Messages, 16 - 30 Nov 1941 (1 of 3)
5830/52 - Pearl Harbor Investigation: Japanese Messages, 16 - 30 Nov 1941 (2 of 3)


Box 164
5830/52 - Pearl Harbor Investigation: Japanese Messages, 16-30 Nov 1941 (3 of 3)

5830/53 - Pearl Harbor Investigation: Japanese Messages (inc index), 1-18 Dec 1941 (1 of 2)
5830/53 - Pearl Harbor Investigation: Japanese Messages (inc index), 1-18 Dec 1941 (2 of 2)

5830/54 - Pearl Harbor Investigation: FRUPAC COMINTSUM, 1-6 Dec 1941

5830/55 - Pearl Harbor Investigation: U.S. Messages, 1941 (1 of 2)
5830/55 - Pearl Harbor Investigation: U.S. Messages, 1941 (2 of 2)

5830/56 - Pearl Harbor Investigation: Japanese Navy & Merchant Traffic, 1941 (1 of 2)
5830/56 - Pearl Harbor Investigation: Japanese Navy & Merchant Traffic, 1941 (2 of 2)

5830/57 - Pearl Harbor Investigation: Japanese Dip Messages (Specific Subjects), 9 Sep-20 Nov 1941

5830/58 - Pearl Harbor Investigation: Ops Logs - Stations H, M, S, W & J; 24 Nov-6 Dec 1941

Box 165
5830/59 - Pearl Harbor Investigation: OP-20GY RI Reports (12-41 thru 35-41), Oct - Dec 1941

5830/60 - Pearl Harbor Investigation: Rome-Tokyo-Rome Messages, Nov - Dec 1941

5830/61 - Pearl Harbor Investigation: Miscellaneous Japanese Intercepts From Stations M, J & G; Nov-Dec 1941
(1 of 2)
5830/61 - Pearl Harbor Investigation: Miscellaneous Japanese Intercepts From Stations M, J & G; Nov-Dec 1941
(2 of 2)

5830/62 - Pearl Harbor Investigation: Pre-Pearl Harbor Material, Jun-Dec 1941 (1 of 3)
5830/62 - Pearl Harbor Investigation: Pre-Pearl Harbor Material, Jun-Dec 1941 (2 of 3)
5830/62 - Pearl Harbor Investigation: Pre-Pearl Harbor Material, Jun Dec 1941 (3 of 3)

5830/63 - Pearl Harbor Investigation: Bern-Tokyo Messages, 5 Jun-29 Jul 1945

5830/64 - Pearl Harbor Investigation: Moscow-Tokyo-Moscow Messages, 11 Jul-7 Aug 1945

5830/65 - Pearl Harbor Investigation: Japanese Dip Messages (Miscellaneous), 27 Jul-19 Aug 1945 (1 of 2)
5830/65 - Pearl Harbor Investigation: Japanese Dip Messages (Miscellaneous), 27 Jul-19 Aug 1945 (2 of 2)

Box 166
5830/67 - Pearl Harbor Investigation: Joint Committee Print of Japanese Dip Messages, 1 Jul - 8 Dec 1941

5830/68 - Pearl Harbor Investigation: Japanese Messages Concerning Military Installations, Ship Movements, etc;
1 Aug - 7 Dec 1941 (1 of 4)
5830/68 - Pearl Harbor Investigation: Japanese Messages Concerning Military Installations, Ship Movements, etc;
1 Aug - 7 Dec 1941 (2 of 4)
5830/68 - Pearl Harbor Investigation: Japanese Messages Concerning Military Installations, Ship Movements, etc;
1 Aug - 7 Dec 1941 (3 of 4)
5830/68 - Pearl Harbor Investigation: Japanese Messages Concerning Military Installations, Ship Movements, etc;
1 Aug - 7 Dec 1941 (4 of 4)

5830/69 - Pearl Harbor Investigation: Winds Messages (1 of 3)
5830/69 - Pearl Harbor Investigation: Winds Messages (2 of 3)
5830/69 - Pearl Harbor Investigation: Winds Messages (3 of 3)

5830/70 - CNSG - Withdrawn

5830/71 - Pearl Harbor Investigation: Stn "S" Japanese Press Intercepts, 24 Nov-8 Dec 1941 (1 of 3)
5830/71 - Pearl Harbor Investigation: Stn "S" Japanese Press Intercepts, 24 Nov-8 Dec 1941 (2 of 3)
5830/71 - Pearl Harbor Investigation: Stn "S" Japanese Press Intercepts, 24 Nov-8 Dec 1941 (3 of 3)

Box 167
5830/72 - Pearl Harbor Investigation: Stn "S" Japanese Press Intercepts, Feb- Jun 1941 (1 of 2)
5830/72 - Pearl Harbor Investigation: Stn "S" Japanese Press Intercepts, Feb- Jun 1941 (2 of 2)

5830/73 - Pearl Harbor Investigation: SIS Serial File of Japanese Messages, Feb 1942

5830/74 - Pearl Harbor Investigation: Drew Pearson Broadcasts; 28 Oct & 4, 11 Nov 1945

5830/75 - Pearl Harbor Investigation: Japanese Plain Text Intercepts, 1941 (1 of 2)
5830/75 - Pearl Harbor Investigation: Japanese Plain Text Intercepts, 1941 (2 of 2)

5830/76 - Pearl Harbor Investigation: Japanese Messages (Re: U.S. Breaking of Japanese Codes), 1941-1944

5830/77 - Pearl Harbor Investigation: Information Requests by Capt Safford, 1946-1947

5830/78 - Pearl Harbor Investigation: Interrogation Reports of Japanese Persons, 1945

5830/79 - Pearl Harbor Investigation: Stn "S" Intercepts (Selected), 1-3 & 8 Dec 1941

5830/80 - Pearl Harbor Investigation: Army Special Memos for White House & State, 1941

5830/81 - Pearl Harbor Investigation: Japanese Messages (Miscellaneous); 1933, 1937, 1940-1943

5830/82 - Pearl Harbor Investigation: Material on Japanese Consulates in Honolulu & Seattle, 1941 (1 of 2)
5830/82 - Pearl Harbor Investigation: Material on Japanese Consulates in Honolulu & Seattle, 1941 (2 of 2)

5830/83 - Pearl Harbor Investigation: War Dept - General Herron Messages re 1940 Alert

5830/84 - Pearl Harbor Investigation: War Dept - Hawaii Messages, 8 Jul-7 Dec 1941

5830/85 - Pearl Harbor Investigation: Receipts for P.H. Material, 1944-1946

5830/86 - Pearl Harbor Investigation: Index Sheets (1 of 2)
5830/86 - Pearl Harbor Investigation: Index Sheets (2 of 2)

Box 168
5830/87 - Pearl Harbor Investigation: Miscellaneous German & Japanese Traffic, Jul 1941-Jan 1942

5830/88 - Pearl Harbor Investigation: Analysis of Japanese Diplomatic Messages on the Tokyo- Washington
Circuit, Jan-Dec 1941

5830/89 - COMNAVSECGRU: Report of Joint Committee on Investigation of Pearl Harbor Attack

5830/90 - CNSG

5830/91 - CNSG (1 of 2)
5830/91 - CNSG (2 of 2)

5830/92 - Pearl Harbor, Dec 1945 (1 of 2)
5830/92 - Pearl Harbor, Dec 1945 (2 of 2)

5830/93 - CNSG - Pearl Harbor, Aug 1945

5830/94 - CNSG - Pearl Harbor, undated

5830/95 - CNSG - Pearl Harbor (1 of 2)
5830/95 - CNSG - Pearl Harbor (2 of 2)

Box 169
5830/97 - CNSG - Pearl Harbor Report

5830/98 - Pearl Harbor Investigation: Index for "Blue" Operations Messages, 1933-1934 (1 of 2)
5830/98 - Pearl Harbor Investigation: Index for "Blue" Operations Messages, 1933-1934 (2 of 2)

5830/99 - Pearl Harbor Investigation: U.S.-Japanese Negotiations, 15 Apr-6 Sep 1941 (1 of 2)
5830/99 - Pearl Harbor Investigation: U.S.-Japanese Negotiations, 15 Apr-6 Sep 1941 (2 of 2)

5830/100 - Pearl Harbor Investigation: OP-20GZ Memos for OP-16; Miscellaneous 1939 & 1940, Jan-Aug &
Oct 1941 (1 of 4)
5830/100 - Pearl Harbor Investigation: OP-20GZ Memos for OP-16; Miscellaneous 1939 & 1940, Jan-Aug &
Oct 1941 (2 of 4)
5830/100 - Pearl Harbor Investigation: OP-20GZ Memos for OP-16; Miscellaneous 1939 & 1940, Jan-Aug &
Oct 1941 (3 of 4)
5830/100 - Pearl Harbor Investigation: OP-20GZ Memos for OP-16; Miscellaneous 1939 & 1940, Jan-Aug &
Oct 1941 (4 of 4)

5830/101 - Pearl Harbor Investigation: Info on Disposition of Japanese 1941 Diplomatic Traffic, 1943-1945

Box 170
5830/102 - Pearl Harbor Investigation: U.S. Messages (C.I.), 1941 & 1945 (1 of 2)
5830/102 - Pearl Harbor Investigation: U.S. Messages (C.I.), 1941 & 1945 (2 of 2)

5830/103 - Pearl Harbor Investigation: Information Gathered for Congressional P.H. Investigations, Feb-May 1946
(1 of 3)
5830/103 - Pearl Harbor Investigation: Information Gathered for Congressional P.H. Investigations, Feb-May 1946
(2 of 3)
5830/103 - Pearl Harbor Investigation: Information Gathered for Congressional P.H. Investigations, Feb-May 1946
(3 of 3)

5830/105 - Pearl Harbor Investigation: Information Gathered for Congressional P.H. Investigations, Jan 1946
(1 of 2)
5830/105 - Pearl Harbor Investigation: Information Gathered for Congressional P.H. Investigations, Jan 1946
(2 of 2)

5830/106 - Pearl Harbor Investigation: Information Gathered for Congressional P.H. Investigations, Oct-Dec 1945
(1 of 3)
5830/106 - Pearl Harbor Investigation: Information Gathered for Congressional P.H. Investigations, Oct-Dec 1945
(2 of 3)
5830/106 - Pearl Harbor Investigation: Information Gathered for Congressional P.H. Investigations, Oct-Dec 1945
(3 of 3)

Box 171
5830/107 - Pearl Harbor Investigation: Study of Japanese Diplomatic Message Handling, 1941 (1 of 2)
5830/107 - Pearl Harbor Investigation: Study of Japanese Diplomatic Message Handling, 1941 (2 of 2)

5830/108 - Pearl Harbor Investigation: Miscellaneous Japanese Intercepts, Dec 1941 (1 of 2)
5830/108 - Pearl Harbor Investigation: Miscellaneous Japanese Intercepts, Dec 1941 (2 of 2)

5830/109 - Pearl Harbor Investigation: Intercept Data & Time Studies

5830/110 - Pearl Harbor Investigation: Translations of Japanese Messages, Jun-July 1942

5830/111 - Pearl Harbor Investigation: Index for Blue Operations Messages, 1933-1934 (1 of 2)
5830/111 - Pearl Harbor Investigation: Index for Blue Operations Messages, 1933-1934 (2 of 2)

5830/112 - CNSG - Roberts Report
5830/112 - CNSG - Miscellaneous Material Regarding Pearl Harbor Investigation (1 of 8)


Box 172
5830/112 - CNSG - Misc Material Regarding Pearl Harbor Investigation (2 of 8)
5830/112 - CNSG - Misc Material Regarding Pearl Harbor Investigation (3 of 8)
5830/112 - CNSG - Misc Material Regarding Pearl Harbor Investigation (4 of 8)
5830/112 - CNSG - Misc Material Regarding Pearl Harbor Investigation (5 of 8)
5830/112 - CNSG - Misc Material Regarding Pearl Harbor Investigation (6 of 8)
5830/112 - CNSG - Misc Material Regarding Pearl Harbor Investigation (7 of 8)
5830/112 - CNSG - Misc Material Regarding Pearl Harbor Investigation (8 of 8)

Box 173
CNSG - Withdrawals

5830/114 - CNSG - Investigation into Sinking of USS Indianapolis (1 of 2)
5830/114 - CNSG - Investigation into Sinking of USS Indianapolis (2 of 2)

9460/5 - COMNAVSECGRU

9460/6 - COMNAVSECGRU: List of Naval Radio & Underwater Sound Equipment

10550/3 - CNSG - Specifications & Letters Related to Procurement of Receiver Panoramic, EP-4, Aug 1940-
May 1941

10550/12 - CNSG - Teletype Corp

10550/13 - CNSG

10700/1 - CNSG - Triple Target Camera Drawings (1 of 4)
10700/1 - CNSG - Triple Target Camera Drawings (2 of 4)
10700/1 - CNSG - Triple Target Camera Drawings (3 of 4)

Box 174
10700/1 - CNSG - Triple Target Camera Drawings (4 of 4)

11000/1 - CNSG - Analysis of Station Facilities, 1945

11000/10 - CNSG - Withdrawn

11000/13 - CNSG - Facilities Development: General, Jun 1930-Dec 1941 (1 of 2)
11000/13 - CNSG - Facilities Development: General, Jun 1930-Dec 1941 (2 of 2)

Box 175

11010/4 - CNSG - N.I.D. Reports: Recent Data (1 of 2)
11010/4 - CNSG - N.I.D. Reports: Recent Data (2 of 2)

12000/2 - CNSG - Civilian Personnel Prior to 1943 (1 of 2)
12000/2 - CNSG - Civilian Personnel Prior to 1943 (2 of 2)

12000/3 - CNSG - OP-20 Files - Civil Service Personnel, Feb 1942

12000/4 - CNSG - Civil Service Rating Justification Sheets (1 of 2)
12000/4 - CNSG - Civil Service Rating Justification Sheets (2 of 2)

12000/9 - CNSG - Civil Personnel (1 of 4)
12000/9 - CNSG - Civil Personnel (2 of 4)
12000/9 - CNSG - Civil Personnel (3 of 4)
12000/9 - CNSG - Civil Personnel (4 of 4)

Box 176
1650/60 - CNSG - Loc Presented to US Naval Communications Intelligence Organization

2000/14 - CNSG - Miscellaneous US Navy Communications Plans & Standing Orders

5400/40 - CNSG - Organization & Development of Naval Security Group (NSG) (1 of 2)
5400/40 - CNSG - Organization & Development of Naval Security Group (NSG) (2 of 2)

5750/365 - CNSG - Japanese Minefield Maps/Activity Chart

5750/377 - CNSG - History of OP-20K

5750/402 - CNSG - Withdrawn

5750/403 - CNSG - Monthly Progress Reports

5750/404 - CNSG - OP-20K Quarterly Summaries (1 of 2)
5750/404 - CNSG - OP-20K Quarterly Summaries (2 of 2)

5750/405 - CNSG - Historical Review: Communication Security Unit, Commander North Pacific Force,
4 Nov 1943-5 Oct 1945
5750/405 - CNSG - Historical Review: Communication Security Unit, Commander South Pacific Force,
12 Jul 1943-1 Apr 1945
5750/405 - CNSG - Study of US Fleet Communication Security Unit
5750/405 - CNSG - Historical Review of Communications Security Acts

Box 177
5750/405 - CNSG - History of Eniwetok, Guam & 7th Fleet Communication Security Units
5750/405 - CNSG - History of Manila, Wahiawa & 4th Fleet Communication Security Units
5750/406 - CNSG - Survey Material of OP-20K

5750/406 - CNSG - Communication Security Units: Organization, Directives, etc.
5750/406 - CNSG - General History File on Communications Security Units
5750/406 - CNSG - General History File on Communications Security Unit
5750/406 - CNSG - General History File on Communications Security Unit

5750/407 - CNSG

5750/408 - CNSG

5750/409 - CNSG - Post WWII Planning, Mar 1944 - Sep 1945

5750/410 - CNSG - History of "Q" Rating (CT)

5750/412 - CNSG - Miscellaneous Post-War/Wartime Correspondence with Maritime Commission & Customs
Bureau Regarding Security

5750/414 - CNSG - History File of Various OP-20K (COMSEC) Security Matters (1 of 2)
5750/414 - CNSG - History File of Various OP-20K (COMSEC) Security Matters (2 of 2)

5750/416 - CNSG - Papers Relating to Installation of Organ at 3801 Nebraska Ave

5750/417 - CNSG - Articles on WAVES

5750/420 - CNSG - Withdrawn

5750/421 - CNSG - Withdrawn

5750/423 - CNSG - Withdrawn

Box 178

5750/431 - CNSG - Pre-WWII Radio Intelligence Activities in the Philippine Islands
5750/426 - CNSG - Controlled Agent Communications Activities, 1944-1945 (1 of 4)
5750/426 - CNSG - Controlled Agent Communications Activities, 1944-1945 (2 of 4)
5750/426 - CNSG - Controlled Agent Communications Activities, 1944-1945 (3 of 4)
5750/426 - CNSG - Controlled Agent Communications Activities, 1944-1945 (4 of 4)

2000/15 - CNSG - NI Manual

3222/48 - CNSG - Japanese Cryptologic Titles & Terms (1 of 2)
3222/48 - CNSG - Japanese Cryptologic Titles & Terms (2 of 2)

3222/148 - CNSG - U-Boat Operations (1 of 4)

Box 179
3222/148 - CNSG - U-Boat Operations (2 of 4)
3222/148 - CNSG - U-Boat Operations (3 of 4)
3222/148 - CNSG - U-Boat Operations (4 of 4)

5400/46 - CNSG - Blueprints for COMNAVSECGRU Flags

Box 180
3222/149 - CNSG - U-Boat Chart Cipher (translation and photostats of original document)
3222/149 - CNSG - U-Boat Chart Cipher (cipher charts, in German, photostats)

3222/150 - CNSG - Use of Bold (anti-sonar device, U-Boat)

3222/151 - CNSG - Conference Register: Operation Manual for the Practical Evaluation
of Radio-locations by use of "Elektra-Sonne" radio-beacon

3222/152 - CNSG - Convoy Operation No. 5 (ZAUNKOENIG Convoy)

3222/153 - CNSG - Convoy Operation No. 6 (Schill Convoy)

3222/154 - CNSG - Brief Introductory Description of Radar Search Receiver Gear, Fu M B 7 (former name
"NAXOS"), September 1943; Telefunken Company for Wireless Telegraphy, Berlin - Zehlendorf

3222/155 - CNSG - Introductory Description of Radar Search Receiver Appartus, Fu MB 8, WAnz g 2, Edition
of November 1943

3222/156 - CNSG - Incoming Dispatches from Dayton: Serial No. 600, 11 Nov. 1943 - Serial No. 834,
27 Mar 1944 (4th Series)

3222/158 - CNSG - Incoming Dispatches from Dayton: Serial No. 835, 5 Apr. 1944 - Serial No. 099,
20 Oct. 1944 (5th Series)

3222/160 - CNSG - Incoming Dispatches from Dayton: Serial No. 001, 6 Sept. 1943 - Serial No. 499,
11 Nov. 1943 (4th Series) (1 of 2)
3222/160 - CNSG - Incoming Dispatches from Dayton: Serial No. 001, 6 Sept.1943 - Serial No. 499,
11 Nov. 1943 (4th Series) (2 of 2)

3222/161 - CNSG - Incoming Dispatches from Dayton: Serial No. 001, 18 Aug. 1943 - Serial No. 899,
6 Sept. 1943 (3rd Series) (1 of 2)

Box 181
3222/161 - CNSG - Incoming Dispatches from Dayton: Serial No. 001, 18 Aug. 1943 - Serial No. 899,
6 Sept. 1943 (3rd Series) (2 of 2)

3222/162 - CNSG - Incoming Dispatches from Dayton: Serial No. 600, 6 Aug. 1943 - Serial No. 899,
18 Aug. 1943 (2nd Series) (1 of 2)
3222/162 - CNSG - Incoming Dispatches from Dayton: Serial No. 600, 6 Aug. 1943 - Serial No. 899,
18 Aug. 1943 (2nd Series) (2 of 2)

3222/163 - CNSG - Incoming Dispatches from Dayton: Serial No. 200, 20 Oct. 1944 - Serial No. 238,
23 Apr. 1945 (5th Series)

3222/166 - CNSG - Incoming Dispatches from Dayton: Serial No. 700, 2 July 1943 - Serial No. 999,
3 Aug. 1943 (1st Series) (1 of 2)
3222/166 - CNSG - Incoming Dispatches from Dayton: Serial No. 700, 2 July 1943 - Serial No. 999,
3 Aug. 1943 (1st Series) (2 of 2)

3222/167 - CNSG - Incoming Dispatches from Dayton: Serial No. 400, 18 June 1943 - Serial No. 899,
9 July 1943 (1st Series) (1 of 2)
3222/167 - CNSG - Incoming Dispatches from Dayton: Serial No. 400, 18 June 1943 - Serial No. 899,
9 July 1943 (1st Series) (2 of 2)

Box 182
3222/ - CNSG - Incoming Dispatches from Dayton: Serial No. 001, 9 July 1943 - Serial No. 499,
5 Aug. 1943 (2nd Series)

3800/47 - CNSG - Enemy Situation: South Atlantic

3800/87 - CNSG - Enemy Situation: Gulf of Mexico, Caribbean Sea

5420/32 - CNSG - Minutes of Meeting of the OP-20-2 Research Committee (11 Dec 1946-7 July 1949)

5750/432 - CNSG - Brownell Committee Report - SRH 123 (1of 2)
5750/432 - CNSG - Brownell Committee Report - SRH 123 (2of 2)

5750/433 - CNSG - Battle of the Atlantic, Volume II: German Naval Communication Intelligence - SRH-024
5750/433 - CNSG - Battle of the Atlantic, Volume III: German Naval Communication Intelligence
5750/433 - CNSG - Battle of the Atlantic, Volume IV: Technical Intelligence from Allied C.I. (OP-20-G)
-SRH-025

5750/434 - CNSG - Radio Intelligence in World War II: Tactical Operations in the Pacific Ocean Areas,
January 1943 - SRH 036

Box 183
5750/436A - CNSG - "General Marshall's Victory Report: On the Winning of World War II in Europe and
the Pacific"

5750/437 - CNSG - Report of Mission to Hawaii and Marianas to Study Security of 21st Bomber Command
Communications MIS, WDGS, March 1945

5750/440 - CNSG - SRGN: 22021, 21997, 22059, 15945, 15949

5750/441 - CNSG - Reel 141394: Bomb Correspondence (inc Desch Report)

5750/577 - CNSG - Transcript of Oral Interview of Joseph J. Rochefort, Capt., USN (Ret.) by the U.S. Naval
Institute (15 Dec 1974) re USN CI of Japanese attack on Midway Island, with addendum and
correspondence.

5750/578 - CNSG - Withdrawn

5750/579 - CNSG - Oral Interview with Mr. Robert D. Ogg , 1983 - SRH 255
(Copy 1; pseudonym: "Seaman Z", Infamy: Pearl Harbor and its Aftermath; Foreign Intelligence Literary
Scene, Vol. 3, No. 2, April 1984; review of book)

5750/579A - CNSG - Oral Interview with Mr. Robert D. Ogg , 1983 - SRH 255 (Copy 2)

5750/579B - CNSG - Correspondence re "Seaman Z" and Robert D. Ogg interview.

5750/589 - CNSG - Japanese Diplomatic Intelligence Espionage Net in Free China (28 Aug 1945)

5750/590 - CNSG - Collection of Memoranda by the Signals Security Agency re "Winds Execute Message"

5750/599 - CNSG - Lineage and Honors of the United States Marine Corps Radio Intelligence Platoons of
World War II (14 June 1943-28 Feb 1946)

5830/115 - CNSG - Pre-Pearl Harbor (1941) Japanese Naval Dispatches (inc. unit movement reports)

Box 184
5830/116 - CNSG - Listing of Outgoing Messages: OP-20-G-4 to NCML

CNSG - Outgoing Dispatches to Dayton: Serial No. 001, 20 May 1943 - Serial No. 599, 2 July 1943 (1 of 2)
CNSG - Outgoing Dispatches to Dayton: Serial No. 001, 20 May 1943 - Serial No. 599, 2 July 1943 (2 of 2)
CNSG - Outgoing Dispatches to Dayton: Serial No. 100, 3 Aug. 1943 - Serial No. 172, 14 Aug. 1943
CNSG - Outgoing Dispatches to Dayton: Serial No. 900, 8 Sept. 1943 - Serial No. 999, 15 Oct. 1943

Box 185
5750/486 - CNSG - Report of Proceeding: Hearing held before Joint Committee on the Investigation of the Pearl
Harbor Attack (S. Con. Res. 27), Vol. 34, Jan. 4, 1945

5750/487 - CNSG - Report of Proceeding: Hearing held before Joint Committee on the Investigation of the Pearl
Harbor Attack (S. Con. Res. 27), Vol. 35, Jan. 5, 1946

5750/488 - CNSG - Report of Proceeding: Hearing held before Joint Committee on the Investigation of the Pearl
Harbor Attack (S. Con. Res. 27), Vol. 36, Jan. 6, 1946

5750/489 - CNSG - Report of Proceeding: Hearing held before Joint Committee on the Investigation of the Pearl
Harbor Attack (S. Con. Res. 27), Vol. 37, Jan. 16, 1946

5750/490 - CNSG - Report of Proceeding: Hearing held before Joint Committee on the Investigation of the Pearl
Harbor Attack (S. Con. Res. 27), Vol. 38, Jan. 17, 1946

5750/491 - CNSG - Report of Proceeding: Hearing held before Joint Committee on the Investigation of the Pearl
Harbor Attack (S. Con. Res. 27), Vol. 39, Jan. 18, 1946

Box 186
5750/492 - CNSG - Report of Proceeding: Hearing held before Joint Committee on the Investigation of the Pearl
Harbor Attack (S. Con. Res. 27), Vol. 40, Jan. 19, 1946

5750/493 - CNSG - Report of Proceeding: Hearing held before Joint Committee on the Investigation of the Pearl
Harbor Attack (S. Con. Res. 27), Vol. 41, Jan. 21, 1946

5750/494 - CNSG - Report of Proceeding: Hearing held before Joint Committee on the Investigation of the Pearl
Harbor Attack (S. Con. Res. 27), Vol. 42, Jan. 22, 1946

5750/495 - CNSG - Report of Proceeding: Hearing held before Joint Committee on the Investigation of the Pearl
Harbor Attack (S. Con. Res. 27), Vol. 43, Jan. 23, 1946

5750/496 - CNSG - Report of Proceeding: Hearing held before Joint Committee on the Investigation of the Pearl
Harbor Attack (S. Con. Res. 27), Vol. 44, Jan. 24, 1946

5750/497 - CNSG - Report of Proceeding: Hearing held before Joint Committee on the Investigation of the Pearl
Harbor Attack (S. Con. Res. 27), Vol. 45, Jan. 25, 1946

5750/498 - CNSG - Report of Proceeding: Hearing held before Joint Committee on the Investigation of the Pearl
Harbor Attack (S. Con. Res. 27), Vol. 46, Jan. 26, 1946

Box 187
5750/499 - CNSG - Report of Proceeding: Hearing held before Joint Committee on the Investigation of the Pearl
Harbor Attack (S. Con. Res. 27), Vol. 47, Jan. 28, 1946

5750/500 - CNSG - Report of Proceeding: Hearing held before Joint Committee on the Investigation of the Pearl
Harbor Attack (S. Con. Res. 27), Vol. 62, Feb. 14, 1946 (1 of 2)

5750/500 - CNSG - Report of Proceeding: Hearing held before Joint Committee on the Investigation of the Pearl Harbor Attack (S. Con. Res. 27), Vol. 62, Feb. 14, 1946 (2 of 2)

5750/501 - CNSG - Report of Proceeding: Hearing held before Joint Committee on the Investigation of the Pearl
Harbor Attack (S. Con. Res. 27), Vol. 63, Feb. 15, 1946

5750/502 - CNSG - Report of Proceeding: Hearing held before Joint Committee on the Investigation of the Pearl
Harbor Attack (S. Con. Res. 27), Vol. 64, Feb. 16, 1946

Box 188
5750/503 - CNSG - Report of Proceeding: Hearing held before Joint Committee on the Investigation of the Pearl
Harbor Attack (S. Con. Res. 27), Vol. 65, Feb. 18, 1946

5750/504 - CNSG - Report of Proceeding: Hearing held before Joint Committee on the Investigation of the Pearl
Harbor Attack (S. Con. Res. 27), Vol. 66, Feb. 19, 1946

5750/505 - CNSG - Report of Proceeding: Hearing held before Joint Committee on the Investigation of the Pearl
Harbor Attack (S. Con. Res. 27), Vol. 67, Feb. 20, 1946 (1 of 2)

5750/505 - CNSG - Report of Proceeding: Hearing held before Joint Committee on the Investigation of the Pearl
Harbor Attack (S. Con. Res. 27), Vol. 67, Feb. 20, 1946 (2 of 2)

5750/506 - CNSG - Report of Proceeding: Hearing held before Joint Committee on the Investigation of the Pearl
Harbor Attack (S. Con. Res. 27), Vol. 68, Apr. 9, 1946

5750/507 - CNSG - Report of Proceeding: Hearing held before Joint Committee on the Investigation of the Pearl
Harbor Attack (S. Con. Res. 27), Vol. 69, Apr. 11, 1946

Box 189
5750/508 - CNSG - Report of Proceeding: Hearing held before Joint Committee on the Investigation of the Pearl
Harbor Attack (S. Con. Res. 27), Vol. 69-A, Apr. 11, 1946

5750/509 - CNSG - Report of Proceeding: Hearing held before Joint Committee on the Investigation of the Pearl
Harbor Attack (S. Con. Res. 27), Vol. 70, May 23, 1946 (1 of 3)

5750/509 - CNSG - Report of Proceeding: Hearing held before Joint Committee on the Investigation of the Pearl
Harbor Attack (S. Con. Res. 27), Vol. 70, May 23, 1946 (2 of 3)

5750/510- CNSG - Report of Proceeding: Hearing held before Joint Committee on the Investigation of the Pearl
Harbor Attack (S. Con. Res. 27), Vol. 71, May 31, 1946

5750/511 - CNSG - Hearings held before Joint Committee on the Investigation of the Pearl Harbor Attack,
Congress of the United States, Seventy-ninth Congress, Second Session, Pursuant to S. Con. Res. 27,
Part 11, April 9 & 11, and May 23 & 31, 1946

5750/512 - CNSG - Hearings held before Joint Committee on the Investigation of the Pearl Harbor Attack,
Congress of the United States, Seventy-ninth Congress, First Session, Pursuant to S. Con. Res. 27,
Part 12, Joint Committee Exhibits No.s 1 through 6

5750/513 - CNSG - Hearings held before Joint Committee on the Investigation of the Pearl Harbor Attack,
Congress of the United States, Seventy-ninth Congress, First Session, Pursuant to S. Con. Res. 27,
Part 13, Joint Committee Exhibits No.s 7 and 8

Box 190
5750/514 - CNSG - Hearings held before Joint Committee on the Investigation of the Pearl Harbor Attack,
Congress of the United States, Seventy-ninth Congress, First Session, Pursuant to S. Con. Res. 27,
Part 14, Joint Committee Exhibits No.s 9 through 43


5750/515 - CNSG - Hearings held before Joint Committee on the Investigation of the Pearl Harbor Attack,
Congress of the United States, Seventy-ninth Congress, First Session, Pursuant to S. Con. Res. 27,
Part 15, Joint Committee Exhibits No.s 44 through 87

5750/516 - CNSG - Hearings held before Joint Committee on the Investigation of the Pearl Harbor Attack,
Congress of the United States, Seventy-ninth Congress, First and Second Session, Pursuant to S. Con.
Res. 27, Part 16, Joint Committee Exhibits No.s 88 through 110

5750/517 - CNSG - Hearings held before Joint Committee on the Investigation of the Pearl Harbor Attack,
Congress of the United States, Seventy-ninth Congress, Second Session, Pursuant to S. Con. Res. 27,
Part 17, Joint Committee Exhibits No.s 111 through 128

5750/518 - CNSG - Hearings held before Joint Committee on the Investigation of the Pearl Harbor Attack,
Congress of the United States, Seventy-ninth Congress, Second Session, Pursuant to S. Con. Res. 27,
Part 18, Joint Committee Exhibits No.s 129 through 156

5750/519 - CNSG - Hearings held before Joint Committee on the Investigation of the Pearl Harbor Attack,
Congress of the United States, Seventy-ninth Congress, Second Session, Pursuant to S. Con. Res. 27,
Part 19, Joint Committee Exhibits No.s 157 through 172

5750/520 - CNSG - Hearings held before Joint Committee on the Investigation of the Pearl Harbor Attack,
Congress of the United States, Seventy-ninth Congress, Second Session, Pursuant to S. Con. Res. 27,
Part 20, Joint Committee Exhibits No.s 173 through 179

5750/521 - CNSG - Hearings held before Joint Committee on the Investigation of the Pearl Harbor Attack,
Congress of the United States, Seventy-ninth Congress, Second Session, Pursuant to S. Con. Res. 27,
Part 21, Joint Committee Exhibits No.s 180 through 183, and Exhibits-Illustrations

Box 191
5750/522 - CNSG - Hearings held before Joint Committee on the Investigation of the Pearl Harbor Attack,
Congress of the United State, Seventy-ninth Congress, First Session, Pursuant to S. Con. Res. 27,
Part 22, Proceedings of Roberts Commission

5750/523 - CNSG - Hearings held before Joint Committee on the Investigation of the Pearl Harbor Attack,
Congress of the United State, Seventy-ninth Congress, First Session, Pursuant to S. Con. Res. 27,
Part 23, Proceedings of Roberts Commission

5750/524 - CNSG - Hearings held before Joint Committee on the Investigation of the Pearl Harbor Attack,
Congress of the United State, Seventy-ninth Congress, First Session,Pursuant to S. Con. Res. 27,
Part 24, Proceedings of Roberts Commission

5750/525 - CNSG - Hearings held before Joint Committee on the Investigation of the Pearl Harbor Attack,
Congress of the United State, Seventy-ninth Congress, First Session, Pursuant to S. Con. Res. 27,
Part 25, Proceedings of Roberts Commission

5750/526 - CNSG - Hearings held before Joint Committee on the Investigation of the Pearl Harbor Attack,
Congress of the United State, Seventy-ninth Congress, First Session, Pursuant to S. Con. Res. 27,
Part 26, Proceedings of Hart Inquiry

5750/527 - CNSG - Hearings held before Joint Committee on the Investigation of the Pearl Harbor Attack,
Congress of the United State, Seventy-ninth Congress, First Session, Pursuant to S. Con. Res. 27,
Part 27, Proceedings of Army Pearl Harbor Board

5750/528 - CNSG - Hearings held before Joint Committee on the Investigation of the Pearl Harbor Attack,
Congress of the United State, Seventy-ninth Congress, First Session, Pursuant to S. Con. Res. 27,
Part 28, Proceedings of Army Pearl Harbor Board

Box 192
5750/529 - CNSG - Hearings held before Joint Committee on the Investigation of the Pearl Harbor Attack,
Congress of the United State, Seventy-ninth Congress, First Session, Pursuant to S. Con. Res. 27,
Part 29, Proceedings of Army Pearl Harbor Board

5750/530 - CNSG - Hearings held before Joint Committee on the Investigation of the Pearl Harbor Attack,
Congress of the United States, Seventy-ninth Congress, First Session, Pursuant to S. Con. Res. 27,
Part 30, Proceedings of Army Pearl Harbor Board

5750/531 - CNSG - Hearings held before Joint Committee on the Investigation of the Pearl Harbor Attack,
Congress of the United States, Seventy-ninth Congress, First Session, Pursuant to S. Con. Res. 27,
Part 31, Proceedings of Army Pearl Harbor Board

5750/532 - CNSG - Hearings held before Joint Committee on the Investigation of the Pearl Harbor Attack,
Congress of the United States, Seventy-ninth Congress, First Session, Pursuant to S. Con. Res. 27,
Part 32, Proceedings of Navy Court of Inquiry

5750/533 - CNSG - Hearings held before Joint Committee on the Investigation of the Pearl Harbor Attack,
Congress of the United States, Seventy-ninth Congress, First Session, Pursuant to S. Con. Res. 27,
Part 33, Proceedings of Navy Court of Inquiry

5750/534 - CNSG - Hearings held before Joint Committee on the Investigation of the Pearl Harbor Attack,
Congress of the United States, Seventy-ninth Congress, First Session, Pursuant to S. Con. Res. 27,
Part 34, Proceedings of Clarke Investigation



5750/535 - CNSG - Hearings held before Joint Committee on the Investigation of the Pearl Harbor Attack,
Congress of the United States, Seventy-ninth Congress, First Session, Pursuant to S. Con. Res. 27,
Part 35, Proceedings of Clausen Investigation

5750/536 - CNSG - Hearings held before Joint Committee on the Investigation of the Pearl Harbor Attack,
Congress of the United States, Seventy-ninth Congress, First Session, Pursuant to S. Con. Res. 27,
Part 36, Proceedings of Hewitt Inquiry

5750/537 - CNSG - Hearings held before Joint Committee on the Investigation of the Pearl Harbor Attack,
Congress of the United States, Seventy-ninth Congress, First Session, Pursuant to S. Con. Res. 27,
Part 37, Proceedings of Hewitt Inquiry

Box 193
5750/538 - CNSG - Hearings held before Joint Committee on the Investigation of the Pearl Harbor Attack,
Congress of the United States, Seventy-ninth Congress, First Session, Pursuant to S. Con. Res. 27,
Part 38, Proceedings of Hewitt Inquiry

5750/539 - CNSG - Hearings held before Joint Committee on the Investigation of the Pearl Harbor Attack,
Congress of the United States, Seventy-ninth Congress, First Session, Pursuant to S. Con. Res. 27,
Part 39, Reports, Findings, and Conclusions of Roberts Commission, Army Pearl Harbor Board, Navy Court
of Inquiry, and Hewitt Inquiry with Indorsements

5750/540 - CNSG - Pearl Harbor: Intercepted Diplomatic Messages Sent by the Japanese Government Between
July 1 and December 8, 1941, Joint Committee on the Investigation of the Pearl Harbor Attack,
Congress of the United States, Seventy-ninth Congress, First Session

5750/541 - CNSG - The "Magic" Background of Pearl Harbor, Volume I (February 14, 1941-May 12, 1941),
Department of Defense (Washington, DC: GPO, 1977)

5750/542 - CNSG - The "Magic" Background of Pearl Harbor, Volume II (May 12, 1941-August 6, 1941),
Department of Defense (Washington, DC: GPO, 1977)

5750/543 - CNSG - The "Magic" Background of Pearl Harbor, Volume II Appendix, Department of Defense
(Washington, DC: GPO, 1977)

Box 194
5750/544 - CNSG - The "Magic" Background of Pearl Harbor, Volume III (August 5, 1941-October 17, 1941),
Department of Defense (Washington, DC: GPO, 1977)

5750/545 - CNSG - The "Magic" Background of Pearl Harbor, Volume III Appendix, Department of Defense
(Washington, DC: GPO, 1977)

5750/546 - CNSG - The "Magic" Background of Pearl Harbor, Volume IV (October 17, 1941- December 7, 1941),
Department of Defense (Washington, DC: GPO, 1977)

5750/547 - CNSG - The "Magic" Background of Pearl Harbor, Volume IV Appendix, Department of Defense
(Washington, DC: GPO, 1977)

Box 195
5750/548 - CNSG - The "Magic" Background of Pearl Harbor, Volume V, Department of Defense
(Washington, DC: GPO, 1977)

5750/556 - CNSG - Forrestal Papers: Diary, Volume II

5750/556 - CNSG - Forrestal Papers: Diary, Volume III (1 of 2)
5750/557 - CNSG - Forrestal Papers: Diary, Volume III (2 of 2)

5750/558 - CNSG - U.S. Naval Supplementary Radio Station, Manus Island, 17 June 1944-10 October, 1945,
SRH-192

5750/559 - CNSG - U.S. Naval Supplementary Radio Station, Palmyra Island, Territory of Hawaii, 28 April 1942-
16 January, 1946, SRH-187

5750/560 - CNSG - U.S. Naval Radio Direction Finder Station, Morotai Island, 24 January- 3 February,1945,
SRH-193

5750/561 - CNSG - U.S. Naval Radio Station, Astoria, Oregon, SRH-293

5750/562 - CNSG - U.S. Naval Communications Supplementary Activity, Vaitogi, Samoa, 1939-1947, SRH-182

5750/563 - CNSG - U.S. Naval Pre-World War II Radio Intelligence Activities in the Philippine Islands, SRH-180

5750/564 - CNSG - Fleet Radio Unit Detachment (NSG Detachment, Crane, IN; 28 Mar 1980)

5750/565 - CNSG - U.S. Naval Supplementary Radio Station, Adelaide River, Northern Territory, Australia,
23 March 1943-21 September 1945

Box 196
5750/566 - CNSG - U.S. Naval Supplementary Radio Station, Johnston Island, 1 Dec 1942-1 Jan 1946, SRH-189

5750/567 - CNSG - U.S. Navy Strategic Radio Direction Finder Station, Guadalcanal, November 1942-
4 December 1944, SRH-188

5750/568 - CNSG - U.S. Naval Supplementary Radio Station, Leyte, Philippine Islands, 16 July 1945-17 Sep 1945,
SRH-194

5750/569 - CNSG - U.S. Naval Supplementary Radio Station, Iwo Jima, March-December 1945, SRH-186

5750/570 - CNSG - U.S. Naval Supplementary Radio Station, Jan Mayen Island, November 1943-December 1945
5750/571 - CNSG - U.S. Naval Communication Station, Guam, Station B

5750/573 - CNSG -A Brief History of the Radio Security Station Marine Detachment, Peiping, China

5750/574 - CNSG - U.S. Naval Radio Station, Libugon, Guam (NSG Detachment, Crane, IN; 6 May 1981)

5750/621 - CNSG - Narrative Statement of Evidence at Navy Pearl Harbor Investigation (Vol. I)
5750/621A - CNSG - Narrative Statement of Evidence at Navy Pearl Harbor Investigation (Vol. II)
5750/621B - CNSG - Narrative Statement of Evidence at Navy Pearl Harbor Investigation (Appendix)

Box 197
5750/622 - CNSG - "The Evolution of the Navy's Cryptologic Organization", by RADM. Joseph N. Wenger,
USN, 1960 SRMN-084

5750/623 - CNSG - "Military Study of Secret Radio Calls", by Lt. J. N. Wenger, USN, 1938 SRMN-083

5750/624 - CNSG - Copies of Code and Cipher Desk Regulations & Memoranda, 1920-1936

5750/626 - CNSG - Photographs, OTR Classes (1935-1937); personnel, Libugon Hill, Station "B", Guam, 1938

5750/629 - CNSG - Withdrawn

5750/681 - CNSG - West Coast Strategic Direction Finder Information

5750/682 - CNSG - Fleet Report, Guam Intercept Station, 15 Sept, 1930; Enclosure "D": Japanese Fleet
Maneuvers in the vicinity of the Marianas Islands May and June, 1930 (Duplicates - photostatic negatives
- from Wenger file)

5750/683 - CNSG - Withdrawn

5750/684 - CNSG - Station "Q", roster, IV Personnel, Men Reporting, December 1942

5750/685 - CNSG - Withdrawn

5750/686 - CNSG - Communiques to/from CinC Asiatic Fleet re Radio Intelligence Intercept Station, 1934-1935

5750/687 - CNSG - Communiques from CinC Asiatic Fleet re Radio Intelligence Intercept Stations, China
(Asiatic Station) and Philippine Islands (Sixteenth Naval District), 1933- October, 1941

5750/688 - CNSG - Communiques, rosters, memoranda and intercepted signals data, Guam Island 1940-1944
(Station "B", HYPO, BAKER, NEGAT)

5750/689 - CNSG - Withdrawn

5750/690 - CNSG - Post-War Organization of Communication Intelligence Activities: Communique from CinC
Pacific Fleet to CNO: Recommendations Concerning Post-War Organization of Communication
Intelligence Activities, 27 Aug 1945: "Study of the Post_War Organization of Communications Activities",
T.H. Dyer, Capt., U.S. Navy, 1 Aug 1945

5750/691 - CNSG -Memorandum re personnel assigned R.I. duties, Fourteenth Naval District

5750/693 - CNSG -Memoranda (1945) re:
Japanese ciphers, aircraft calls, ship code numbers, call books and files (GI_P),
2-kana, 3-kana and OTSU FU calls, ULTRA and PINUP RI systems, key for Army
translations, "T" reports and international calls (Japanese)

5750/694 - CNSG - U.S. Southwest Pacific Force (Fleet Radio Unit), OIC, personnel report to VCNO, Feb 1 1943

5750/695 - CNSG - Wenger, [Joseph N.], 1937, "Military Study COMINT Research Activities": Section V-
Decisions (p.10) and Section VI-Present Status (p.13)

5750/696 - CNSG - Withdrawn

5750/697 - CNSG - U.S. Naval Communications Supplementary Activity, Vaitogi, Samoa, 1939-1947 SRH-182

5750/698 - CNSG - Withdrawn

5750/699 - CNSG - Withdrawn

Box 198
5750/436 - CNSG - Marshall letter to MacArthur on the use of "ULTRA" Intelligence, May 23, 1944,
and Related Correspondence: SRH-034 Gen. George C. Marshall to Gen. Douglas MacArthur, May 23 1944
Maj. Gen. Clayton Bissel to Maj. Gen. Stewart Menzies, 15 April 19[44]
Gen. George C. Marshall to Lt. Gen. Simon B. Buchner, Jr., April 15, 1944
"Regulations for Maintaining the Security of Special Intelligence
in the Pacific and Asiatic Theaters", 19 May 1944)

5750/350 - CNSG - German Naval Communications Intelligence, OP-20-G, Feb 1946 (Intro-Chp. IV) (1 of 2) 5750/350 - CNSG - German Naval Communications Intelligence, OP-20-G, Feb 1946 (Appendixes) (2 of 2)

5750/351 - CNSG - U-505 (Code Name "NEMO"): War Diary (Translated version)
5750/351 - CNSG - U-505 (Code Name "NEMO"): Translated German Naval Radio Signals and Documents
5750/351 - CNSG - U-505 (Code Name "NEMO"): Documents (logs, messages, etc.) from USS Guadalcanal
and CTG.22.3
5750/351 - CNSG - U-505 (Code Name "NEMO"): Inventories and Lists of Material and Documents Removed
5750/351 - CNSG - U-505 (Code Name "NEMO"): Navy Department Documents (memoranda, messages, etc.)
re Capture Vessel and Disposition of Crew and Captured Materials
5750/351 - CNSG - U-505 (Code Name "NEMO"): OP-20-GM/Op-20-GY: Watch Officer Log's,
14-16 May, 1944
5750/351 - CNSG - U-505 (Code Name "NEMO"): Press Releases and Published Materials re Capture

Box 199 (Note: following U-505 folders contain carbon copies of translations of captured documents
and photostats of accompanying schematics)

5750/351 - CNSG - U-505 (Code Name "NEMO")-Captured Documents:
Weather Book (Wetterkurzschlussel, 3.Auflage, WKS; Oberkommando der Kriegsmarine, Berlin 1942;
photostat copy)

5750/351 - CNSG - U-505 (Code Name "NEMO")-Captured Documents:
Firing (Torpedo) Report (Translation: OP-20-GI-A; 22 Aug 1944)

5750/351 - CNSG - U-505 (Code Name "NEMO")-Captured Documents:
Files "Secret I" (New Construction Acquaintance - inc. schematics for bunker and ballast tanks) 750/351 (Translation: OP-20-GI-A, 1 Feb 1945)

5750/351 - CNSG - U-505 (Code Name "NEMO")-Captured Documents:
SPEED TABLES: U/B's of Type IXC (Appendix 1 to Warship Construction Acquaintance Detachment
U-Nord Reg. No. Confidential 766, Provisional SPEED TABLES for U/B's Type IXC)
(Translation: OP-20-GI-A, 10 Jan 1945)

5750/351 - CNSG - U-505 (Code Name "NEMO")-Captured Documents:
Shooting Instructions for Turn Shooting "T V" (Shipboard Edition), Torpedo Service Manual, Nr. 101
(Translation: OP-20-GI-A, 22 Aug 1944)

5750/351 - CNSG - U-505 (Code Name "NEMO")-Captured Documents:
Watch Officer's Log (U-180) (Translation: OP-20-GI-A, 24 Mar 1945)

5750/351 - CNSG - U-505 (Code Name "NEMO")-Captured Documents:
Preliminary Description and Operating Instructions for U-Boat Schnorkel Installation
(Commanding Admiral of U-Boats, T 8250 Geh. M, Copy Nr. 556)
(Transaltion: OP-20_GI-A, 13 Sep 1944)

5750/351 - CNSG - U-505 (Code Name "NEMO")-Captured Documents:
AN 301 g: Multi-Unit Hydrophone for U-Boats Type VIIC and IXC (Atlas-Werke Aktiengesellschaft,
Bremen, 1942)
(Translation: OP-20-GI-A, 8 Feb 1945)

CNSG -CinCPac-CincPoa Bulletins No. 18-45: Japanese Military and Technical Terms (Japanese-English),
30 July 1945 (1 of 2)
CNSG -CinCPac-CincPoa Bulletins No. 18-45: Japanese Military and Technical Terms (Japanese-English),
30 July 1945 (2 of 2)

CNSG - Technical Documents: Alteration Orders
CNSG - Technical Documents: Material Specification & Bill of Material
CNSG - Technical Documents: Parts Lists
CNSG - Technical Documents: Indexes to Drawings
CNSG - Technical Documents: re "Bombe" (inc. 'Strecker Printing Bombe')

Box 200
CNSG - Technical Documents: Drawings (A/23/9 to A/23/258)
CNSG - Technical Documents: Drawings (A/23/49 to A/23/2095)
CNSG - Technical Documents: Drawings (A/23/260 to A/23/599)
CNSG - Technical Documents: Drawings (A/23/611 to A/23/896)
CNSG - Technical Documents: Drawings (A/23/902 to A/23/1046)
CNSG - Technical Documents: Drawings (A/23/1047 to A/23/1369)
CNSG - Technical Documents: Drawings (A/23/1372 to A/23/1998)
CNSG - Technical Documents: Drawings (A/23/2040 to A/23/2139)
CNSG - Technical Documents: Drawings (A/23/2102 to A/23/2595)
CNSG - Technical Documents: Drawings (A/23/2140 to A/23/2255)

Box 201
CNSG - Technical Documents: Drawings (A/23/2257 to A/23/2470)
CNSG - Technical Documents: Drawings (A/23/2471 to A/23/2611)
CNSG - Technical Documents: Drawings (A/23/2600 to A/23/2780)
CNSG - Technical Documents: Drawings (A/23/2616 to A/23/2830)
CNSG - Technical Documents: Drawings (A/23/2813 to A/23/2929)
CNSG - Technical Documents: Drawings (A/23/2930 to A/23/2971)
CNSG - Technical Documents: Drawings (A/23/2985 to A/23/3035)
CNSG - Technical Documents: Drawings (A/23/2831 to 924625)
CNSG - Technical Documents: Drawings (15769 to 911255)
CNSG - Technical Documents: Drawings (911272 to 920476)
CNSG - Technical Documents: Drawings (920311 to 929313)
CNSG - Technical Documents: Drawings (920477 to 927529)
CNSG - Technical Documents: Drawings (927531 to 995248)

Box 202
CNSG - "The Role of Communications Intelligence in Submarine Warfare in the Pacific", Chap. I (Jan 1943)
CNSG - "The Role of Communications Intelligence in Submarine Warfare in the Pacific", Chap. I (Jan 1943)
Appendixes (Case Studies)
CNSG - "The Role of Communications Intelligence in Submarine Warfare in the Pacific", Vol. II (Feb 1943)
CNSG - "The Role of Communications Intelligence in Submarine Warfare in the Pacific", Vol. II (Feb 1943)
Appendixes (Case Studies)
CNSG - "The Role of Communications Intelligence in Submarine Warfare in the Pacific", Vol. III (Mar 1943)
CNSG - "The Role of Communications Intelligence in Submarine Warfare in the Pacific", Vol. III (Mar 1943)
Appendixes (Case Studies)
CNSG - "The Role of Communications Intelligence in Submarine Warfare in the Pacific", Vol. III (Jan. 1943)
Appendixes (Case Studies) - (Duplicate pages)
CNSG - "The Role of Communications Intelligence in Submarine Warfare in the Pacific, January 1943-October
1943, Vol. IV (April-May 1943), SRH 011
CNSG - "The Role of Communications Intelligence in Submarine Warfare in the Pacific, January 1943-October
1943, Vol. IV (April-May 1943), SRH 011 Appendixes (Case Studies)
CNSG - "The Role of Communications Intelligence in Submarine Warfare in the Pacific, January 1943-October
1943, Vol. IV (April-May 1943), SRH 011 Appendixes (Case Studies)- (Duplicate pages)

Box 203
CNSG - "The Role of Communications Intelligence in Submarine Warfare in the Pacific, January 1943-October
1943, Vol. V (June 1943)
CNSG - "The Role of Communications Intelligence in Submarine Warfare in the Pacific, January 1943-October
1943, Vol. V (June 1943) Appendixes (Case Studies)
CNSG - "The Role of Communications Intelligence in Submarine Warfare in the Pacific, January 1943-October
1943, Vol. V (June 1943) Appendixes (Case Studies)- (Duplicate pages)
CNSG - "The Role of Communications Intelligence in Submarine Warfare in the Pacific, January 1943-October
1943, Vol. VI (July 1943)
CNSG - "The Role of Communications Intelligence in Submarine Warfare in the Pacific, January 1943-October
1943, Vol. VI (July 1943) Appendixes (Case Studies No. 1-19)
CNSG - "The Role of Communications Intelligence in Submarine Warfare in the Pacific, January 1943-October
1943, Vol. VI (July 1943) Appendixes (Case Studies No. 20-47)
CNSG - "The Role of Communications Intelligence in Submarine Warfare in the Pacific, January 1943-October
1943, Vol. VI (July 1943) Appendixes (Case Studies)- (Duplicate pages)

Box 204
CNSG - "The Role of Communications Intelligence in Submarine Warfare in the Pacific, January 1943-October
1943, Vol. VII, August-September 1943, Chap. VIII (Aug 1943)
CNSG - "The Role of Communications Intelligence in Submarine Warfare in the Pacific, January 1943-October
1943, Vol. VII, August-September 1943, Chap. VIII (Aug 1943) Appendixes (Case Studies)
CNSG - "The Role of Communications Intelligence in Submarine Warfare in the Pacific, January 1943-October
1943, Vol. VII, August-September 1943, Chap. IX (Sept 1943)
CNSG - "The Role of Communications Intelligence in Submarine Warfare in the Pacific, January 1943-October
1943, Vol. VII, August-September 1943, Chap. IX (Sept 1943) Appendixes (Case Studies)
CNSG - "The Role of Communications Intelligence in Submarine Warfare in the Pacific, January 1943-October
1943, Vol. VII, (Aug-Sep 1943) Appendixes (Case Studies)- (Duplicate pages)
CNSG - "The Role of Communications Intelligence in Submarine Warfare in the Pacific, January 1943-October
1943, Vol. VIII (October 1943)
CNSG - "The Role of Communications Intelligence in Submarine Warfare in the Pacific, January 1943-October
1943, Vol. VIII (October 1943) Appendixes (Case Studies)
CNSG - "The Role of Communications Intelligence in Submarine Warfare in the Pacific, January 1943-October
1943, Vol. VIII (October 1943) Appendixes (Case Studies)- (Duplicate pages)

Box 205
CNSG - Summaries of Allied Action Reports, 1943

Box 206
CNSG - Summaries of Allied Action Reports, July 1944- July 1945

Box 207
5750/692 - CNSG - U-505 (Code Name "NEMO")-Captured Documents: Navigational Charts and materials

Box 208
5750/679 - CNSG - Plans: Mobile Communications Facilities

Box 209
5750/677 - CNSG - Chart: "Operation of Combined Naval Communication Intelligence Organizations"
5750/678 - CNSG - Plans: Special Radio Station Equipment: Recording Unit Utility Table
5750/680 - CNSG - Naval Communications Annex, Wash., DC: Plans-Special CI Base Facilities, Adak, Alaska

Box 210
CNSG - Technical Documents: Drawings- "Bombe"

Box 211
CNSG - Technical Documents: Drawings (A/23/ to A/23/)
Documents NARA Page
NARA Home Page

 

Copyright © 2013, Maritime Park Association.
All Rights Reserved.
Legal Notices and Privacy Policy
Version 3.00