Skip to main menu
Skip to site search
Skip to main content
Primary Sources
Buy Access
Help
About
Contact us
Cookies
U.S. Intelligence on Europe, 1945-1995
Filter your search
Filter by collection subject
Filter by date
5>
1946
2>
1947
1>
1948
3>
1950
2>
1951
7>
1952
6>
1953
3>
1954
2>
1955
1>
1956
1>
1960
1>
1961
2>
1962
1>
1972
1>
1977
1>
1982
2>
1985
1>
1995
Filter by place
Filter by language
Filter by subject
GCHQ
x
1>
AFSA
1>
Airdrops
1>
Australia
1>
Base rights negotiations
1>
Belgian intelligence
1>
Black Friday
3>
British intelligence agencies
37>
British intelligence services
1>
Brownell Committee
11>
BRUSA Agreement
1>
BRUSA conferences
2>
BRUSA planning conference
1>
Canadian intelligence services
1>
CIA station
1>
Civilianization
2>
Clive Loehnis
1>
Codebreaking
1>
COMET reconnaissance aircraft
1>
COMFY COBALT satellite intercept system
1>
COMINT
1>
Communications security
2>
COMSEC
1>
Contractual Agreement
1>
Counterintelligence
2>
Cryptanalysis
2>
Cryptographic equipment
1>
Cryptologic Quarterly
1>
Cyprus
1>
Danish intelligence
1>
Deficiencies
1>
Division of effort
1>
Dutch intelligence
1>
Dutch intelligence services
6>
ELINT
1>
Eric Jones
1>
Espionage
1>
Exchange of raw intercepts
1>
French codes and ciphers
1>
French intelligence
1>
French intelligence services
1>
GCCS
1>
General Lincoln Faurer
1>
Geoffrey Prime
1>
Germany
1>
Grant Manson
26>
Great Britain
1>
GUARDRAIL reconnaissance
1>
High-level cryptanalytic problems
1>
Intelligence dfacilities
2>
Intelligence facilities
1>
Intelligence flap
9>
Intelligence liaison
1>
Intercept stations
1>
Jimmy Carter
1>
John Bruce Lockhart
1>
John Sinclair
1>
John Tiltman
1>
Joint GCHQ-NSA research areas
1>
Joseph R. Wenger
2>
Joseph Wenger
1>
Kim Philby
1>
Language training
1>
Leak investigation
1>
Liaison officiers
1>
Listening post
5>
Listening posts
1>
London
2>
Manpower shortages
1>
Melbourne SIGINT Center
2>
MI6
1>
Military attaches
1>
Move to Cheltenham
6>
National Security Agency
1>
Negotiations
1>
New York Times
1>
NIMROD reconnaissance aircraft
1>
No joint operations with British
1>
Norwegian intelligence
1>
Personnel shortages
1>
Peter Marychurch
1>
Philip Taubman
1>
Poland
1>
Portugal
1>
Press leak
1>
Pulling
1>
Quid pro quo on Cyprus
1>
Radio intercept
1>
Research and developments
1>
Romania
1>
Scarce resources
2>
Scientific intelligence
1>
Scientists
1>
SDECE
33>
SIGINT
1>
Sir Burke Trend
1>
Sir Edward Travis
1>
Sir Eric Jones
1>
Sir Kenneth Strong
1>
Sir Percy Sillitoe
1>
Sir Richard Travis
1>
Soviet agent
1>
Soviet codes and ciphers
3>
SUSLO
1>
Tactical reconnaissance
1>
Tactical Y operations
1>
Technical intelligence
2>
Third parties
1>
Troubles with NSA-GCHQ relationship
2>
Turkey
1>
Turkish General Staff
1>
UK Joint Intelligence Committee
1>
UK-USA Conference
1>
UKUSA Treaty
1>
Undersea communications cables
1>
USAFSS
4>
USCIB
1>
West German intelligence
1>
White House meeting with Prime Minister Callahan
2>
William Odom
1>
ZIRCON satellite system
Filter by collection
U.S. Intelligence on Europe, 1945-1995
x
Filter by access
Subscribed Content Only
Filter by collection subject
Filter by date
5>
1946
2>
1947
1>
1948
3>
1950
2>
1951
7>
1952
6>
1953
3>
1954
2>
1955
1>
1956
1>
1960
1>
1961
2>
1962
1>
1972
1>
1977
1>
1982
2>
1985
1>
1995
Filter by place
Filter by language
Filter by subject
GCHQ
x
1>
AFSA
1>
Airdrops
1>
Australia
1>
Base rights negotiations
1>
Belgian intelligence
1>
Black Friday
3>
British intelligence agencies
37>
British intelligence services
1>
Brownell Committee
11>
BRUSA Agreement
1>
BRUSA conferences
2>
BRUSA planning conference
1>
Canadian intelligence services
1>
CIA station
1>
Civilianization
2>
Clive Loehnis
1>
Codebreaking
1>
COMET reconnaissance aircraft
1>
COMFY COBALT satellite intercept system
1>
COMINT
1>
Communications security
2>
COMSEC
1>
Contractual Agreement
1>
Counterintelligence
2>
Cryptanalysis
2>
Cryptographic equipment
1>
Cryptologic Quarterly
1>
Cyprus
1>
Danish intelligence
1>
Deficiencies
1>
Division of effort
1>
Dutch intelligence
1>
Dutch intelligence services
6>
ELINT
1>
Eric Jones
1>
Espionage
1>
Exchange of raw intercepts
1>
French codes and ciphers
1>
French intelligence
1>
French intelligence services
1>
GCCS
1>
General Lincoln Faurer
1>
Geoffrey Prime
1>
Germany
1>
Grant Manson
26>
Great Britain
1>
GUARDRAIL reconnaissance
1>
High-level cryptanalytic problems
1>
Intelligence dfacilities
2>
Intelligence facilities
1>
Intelligence flap
9>
Intelligence liaison
1>
Intercept stations
1>
Jimmy Carter
1>
John Bruce Lockhart
1>
John Sinclair
1>
John Tiltman
1>
Joint GCHQ-NSA research areas
1>
Joseph R. Wenger
2>
Joseph Wenger
1>
Kim Philby
1>
Language training
1>
Leak investigation
1>
Liaison officiers
1>
Listening post
5>
Listening posts
1>
London
2>
Manpower shortages
1>
Melbourne SIGINT Center
2>
MI6
1>
Military attaches
1>
Move to Cheltenham
6>
National Security Agency
1>
Negotiations
1>
New York Times
1>
NIMROD reconnaissance aircraft
1>
No joint operations with British
1>
Norwegian intelligence
1>
Personnel shortages
1>
Peter Marychurch
1>
Philip Taubman
1>
Poland
1>
Portugal
1>
Press leak
1>
Pulling
1>
Quid pro quo on Cyprus
1>
Radio intercept
1>
Research and developments
1>
Romania
1>
Scarce resources
2>
Scientific intelligence
1>
Scientists
1>
SDECE
33>
SIGINT
1>
Sir Burke Trend
1>
Sir Edward Travis
1>
Sir Eric Jones
1>
Sir Kenneth Strong
1>
Sir Percy Sillitoe
1>
Sir Richard Travis
1>
Soviet agent
1>
Soviet codes and ciphers
3>
SUSLO
1>
Tactical reconnaissance
1>
Tactical Y operations
1>
Technical intelligence
2>
Third parties
1>
Troubles with NSA-GCHQ relationship
2>
Turkey
1>
Turkish General Staff
1>
UK Joint Intelligence Committee
1>
UK-USA Conference
1>
UKUSA Treaty
1>
Undersea communications cables
1>
USAFSS
4>
USCIB
1>
West German intelligence
1>
White House meeting with Prime Minister Callahan
2>
William Odom
1>
ZIRCON satellite system
Filter by collection
U.S. Intelligence on Europe, 1945-1995
x
Advanced Search
Your search for
'*:*, filtered on [Collection Id: us-intelligence-on-europe, Subject: GCHQ]'
returned
42
results.
Sort results by:
Relevance
|
Title
Modify Search
Armed Forces Security Agency, Letter, Manson to Wenger, February 12, 1952, no classification markings, NARA.
Collection:
U.S. Intelligence on Europe, 1945-1995
Author:
Armed Forces Security Agency (AFSA)
Date:
1952
Match:
Partial (No exact match found)
U.S. Communications Intelligence Board, Report, Appendix Q ::Organization of U.S.-British Communication Intelligence Collaboration in War, February 12, 1952, Top Secret Eider, NSA.
Collection:
U.S. Intelligence on Europe, 1945-1995
Author:
U.S. Communications Intelligence Board (USCIB)
Date:
1952
Match:
Partial (No exact match found)
U.S. Communications Intelligence Board, Memorandum, Establishment of SUSLO Unit, London, March 12, 1952, Top Secret, NSA.
Collection:
U.S. Intelligence on Europe, 1945-1995
Author:
U.S. Communications Intelligence Board (USCIB)
Date:
1952
Match:
Partial (No exact match found)
Armed Forces Security Agency, Letter, Wenger to Clow, March 9, 1952, no classification markings, NARA.
Collection:
U.S. Intelligence on Europe, 1945-1995
Author:
Armed Forces Security Agency (AFSA)
Date:
1952
Match:
Partial (No exact match found)
Department of State, Memorandum, Attached Telegram From Eric Jones, February 22, 1952, Top Secret, NARA.
Collection:
U.S. Intelligence on Europe, 1945-1995
Author:
Department of State
Date:
1952
Match:
Partial (No exact match found)
U.S. Communications Intelligence Board, Report, Appendix J ::Interpretation of Certain Provisions of the U.S.-British Communication Intelligence Agreement, December 4, 1947, Top Secret Glint, NSA.
Collection:
U.S. Intelligence on Europe, 1945-1995
Author:
U.S. Communications Intelligence Board (USCIB)
Date:
1947
Match:
Partial (No exact match found)
U.S. Army, Letter, Clarke to Bartlett, September 2, 1947, Secret, NARA.
Collection:
U.S. Intelligence on Europe, 1945-1995
Author:
U.S. Army
Date:
1947
Match:
Partial (No exact match found)
CIA, Report, Director’s Log, October 20, 1951, Top Secret, CIA.
Collection:
U.S. Intelligence on Europe, 1945-1995
Author:
CIA
Date:
1951
Match:
Partial (No exact match found)
U.S. Navy, Memorandum, British Secret Intelligence Service, Liaison With Broadway, September 20, 1946, Top Secret, NARA.
Collection:
U.S. Intelligence on Europe, 1945-1995
Author:
U.S. Navy
Date:
1946
Match:
Partial (No exact match found)
Department of State, Letter, Armstrong to Dowling, November 28, 1955, Top Secret, NARA.
Collection:
U.S. Intelligence on Europe, 1945-1995
Author:
Department of State
Date:
1955
Match:
Partial (No exact match found)
U.S. Air Force, Memorandum, AF Representation in SUSLO, July 19, 1955, Secret, NARA.
Collection:
U.S. Intelligence on Europe, 1945-1995
Author:
U.S. Air Force
Date:
1955
Match:
Partial (No exact match found)
U.S. Air Force, Memorandum, Memorandum for Record, December 22, 1950, Top Secret, NARA.
Collection:
U.S. Intelligence on Europe, 1945-1995
Author:
U.S. Air Force
Date:
1950
Match:
Partial (No exact match found)
U.S. Communications Intelligence Board (USCIB), Memorandum, Army Security Agency Europe Liaison With Certain British Authorities, December 21, 1950, Top Secret, NSA.
Collection:
U.S. Intelligence on Europe, 1945-1995
Author:
U.S. Communications Intelligence Board (USCIB)
Date:
1950
Match:
Partial (No exact match found)
UK Royal Air Force, Report, Record of Vice-Chief to Vice-Chief Discussions in Washington on 18th April 1972, April 21, 1972, Top Secret, NAUK.
Collection:
U.S. Intelligence on Europe, 1945-1995
Author:
UK Royal Air Force
Date:
1972
Match:
Partial (No exact match found)
UK Treasury, Minutes, Provision of On-Line Cryptographic Equipment for NATO, July 26, 1962, Secret, NAUK.
Collection:
U.S. Intelligence on Europe, 1945-1995
Author:
UK Treasury
Date:
1962
Match:
Partial (No exact match found)
UK Foreign Office, Letter, Stephenson to Trend, June 29, 1962, Secret, NAUK.
Collection:
U.S. Intelligence on Europe, 1945-1995
Author:
UK Foreign Office
Date:
1962
Match:
Partial (No exact match found)
Armed Forces Security Agency (AFSA), Memorandum, Exchange of Information With GCHQ Representatives in Field of Research and Development of Cryptanalytic Equipment, March 15, 1950, Top Secret, NSA.
Collection:
U.S. Intelligence on Europe, 1945-1995
Author:
Armed Forces Security Agency (AFSA)
Date:
1950
Match:
Partial (No exact match found)
National Security Agency (NSA), Memorandum, U.K./U.S. BRUSA Planning Conference 1953 ::Minutes of the First Meeting of the Executive Committee, March 2, 1953, Top Secret, NSA.
Collection:
U.S. Intelligence on Europe, 1945-1995
Author:
National Security Agency (NSA)
Date:
1953
Match:
Partial (No exact match found)
National Security Agency (NSA), Report, Report of Committee on Informal Discussions of the Establishment of a U.S. Screening Group at GCHQ, March 14, 1953, Top Secret Canoe, NSA.
Collection:
U.S. Intelligence on Europe, 1945-1995
Author:
National Security Agency (NSA)
Date:
1953
Match:
Partial (No exact match found)
National Security Agency (NSA), Memorandum, Third Meeting of Executive Committee, February 2, 1953, Top Secret, NSA.
Collection:
U.S. Intelligence on Europe, 1945-1995
Author:
National Security Agency (NSA)
Date:
1953
Match:
Partial (No exact match found)
Display:
10
|
20
|
50
|
100
items per page
« Previous
1
2
3
Next »
▲ back to top ▲