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U.S. Intelligence on Europe, 1945-1995
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1955
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Espionage
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1>
Appellate process
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Associated Press
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Atomic energy
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British Foreign Office
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Burgess
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Counterintelligence
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Damage assessment
3>
Defectors
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Donald MacLean
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Dutch intelligence services
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Ernest Ramaur
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Foreign intelligence services
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Gehlen Org
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German intelligence services
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Germany
5>
Great Britain
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Guy Burgess
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Hungary
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Intelligence liaison
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Istanbul
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Joseph S. Petersen
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Kim Philby
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MacLean
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National Security Agency
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Netherlands
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New lawyer
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Nuclear intelligence
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Petrov
3>
Security compromise
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Show trial
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SIGINT
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Sir Roger Makins
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Soviet intelligence
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U.S. COMINT effort
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US embassy Budapest
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U.S. Intelligence on Europe, 1945-1995
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1955
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Espionage
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1>
Appellate process
1>
Associated Press
2>
Atomic energy
2>
British Foreign Office
2>
Burgess
1>
Counterintelligence
1>
Damage assessment
3>
Defectors
2>
Donald MacLean
2>
Dutch intelligence services
1>
Ernest Ramaur
1>
Foreign intelligence services
1>
Gehlen Org
1>
German intelligence services
1>
Germany
5>
Great Britain
1>
Guy Burgess
1>
Hungary
1>
Intelligence liaison
1>
Istanbul
2>
Joseph S. Petersen
1>
Kim Philby
2>
MacLean
1>
National Security Agency
2>
Netherlands
1>
New lawyer
2>
Nuclear intelligence
2>
Petrov
3>
Security compromise
1>
Show trial
1>
SIGINT
1>
Sir Roger Makins
1>
Soviet intelligence
1>
U.S. COMINT effort
1>
US embassy Budapest
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U.S. Intelligence on Europe, 1945-1995
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'*:*, filtered on [Collection Id: us-intelligence-on-europe, Date: 1955, Subject: Espionage]'
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U.S. Communications Intelligence Board (USCIB), Memorandum, Petersen Case, March 8, 1955, Confidential, CREST.
Collection:
U.S. Intelligence on Europe, 1945-1995
Author:
U.S. Communications Intelligence Board (USCIB)
Date:
1955
Match:
Partial (No exact match found)
CIA, Memorandum, ZIPPER’s CE Organization and Operations, March 30, 1955, Secret - U.S. Officials Only, NARA.
Collection:
U.S. Intelligence on Europe, 1945-1995
Author:
CIA
Date:
1955
Match:
Partial (No exact match found)
U.S. Communications Intelligence Board (USCIB), Memorandum, The Petersen Case, May 5, 1955, Top Secret Eider, CREST.
Collection:
U.S. Intelligence on Europe, 1945-1995
Author:
U.S. Communications Intelligence Board (USCIB)
Date:
1955
Match:
Partial (No exact match found)
Department of State, Memorandum, Exchange With the British - Burgess and MacLean, December 12, 1955, Secret, NARA.
Collection:
U.S. Intelligence on Europe, 1945-1995
Author:
Department of State
Date:
1955
Match:
Partial (No exact match found)
Department of State, Memorandum, Donald MacLean, December 2, 1955, Confidential, NARA.
Collection:
U.S. Intelligence on Europe, 1945-1995
Author:
Department of State
Date:
1955
Match:
Partial (No exact match found)
Department of State, Memorandum, untitled, September 13, 1955, Top Secret, NARA.
Collection:
U.S. Intelligence on Europe, 1945-1995
Author:
Department of State
Date:
1955
Match:
Partial (No exact match found)
Department of State, Memorandum, Guy Burgess, Donald MacLean and the Department of State, November 4, 1955, Limited Official Use, NARA.
Collection:
U.S. Intelligence on Europe, 1945-1995
Author:
Department of State
Date:
1955
Match:
Partial (No exact match found)
Department of State, Memorandum, Memorandum for the Secretary, July 19, 1955, Confidential, NARA.
Collection:
U.S. Intelligence on Europe, 1945-1995
Author:
Department of State
Date:
1955
Match:
Partial (No exact match found)
CIA, NSC Briefing, Hungary, June 27, 1955, Secret, CREST.
Collection:
U.S. Intelligence on Europe, 1945-1995
Author:
CIA
Date:
1955
Match:
Partial (No exact match found)