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U.S. Intelligence on Europe, 1945-1995
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1947
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SIGINT
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1>
Access to special intelligence
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Baltic Sea
1>
British intelligence services
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Codebreaking
2>
Danish intelligence services
2>
Germany
1>
Great Britain
1>
Gross Gerau
1>
Herzogenaurach
1>
Listening post
2>
Radio intercepts
1>
Royal Navy
2>
Soviet navy
1>
Sweden
1>
Swedish intelligence services
1>
U.S. diplomatic codes
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U.S. Intelligence on Europe, 1945-1995
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1947
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SIGINT
x
1>
Access to special intelligence
2>
Baltic Sea
1>
British intelligence services
1>
Codebreaking
2>
Danish intelligence services
2>
Germany
1>
Great Britain
1>
Gross Gerau
1>
Herzogenaurach
1>
Listening post
2>
Radio intercepts
1>
Royal Navy
2>
Soviet navy
1>
Sweden
1>
Swedish intelligence services
1>
U.S. diplomatic codes
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U.S. Intelligence on Europe, 1945-1995
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'*:*, filtered on [Collection Id: us-intelligence-on-europe, Subject: SIGINT, Date: 1947]'
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Department of State, Cable, Copenhagen to Secretary of State, December 239, 1947, Top Secret, NARA.
Collection:
U.S. Intelligence on Europe, 1945-1995
Author:
Department of State
Date:
1947
Match:
Partial (No exact match found)
Department of State, Dispatch, Breaking of Departmental Code During the War, July 2, 1947, Secret, NARA.
Collection:
U.S. Intelligence on Europe, 1945-1995
Author:
Department of State
Date:
1947
Match:
Partial (No exact match found)
U.S. Army, Cable, HQ DEPT OF ARMY to EUCOM, November 28, 1947, Top Secret, NARA.
Collection:
U.S. Intelligence on Europe, 1945-1995
Author:
U.S. Army
Date:
1947
Match:
Partial (No exact match found)
U.S. Army, Report, Swedish Radio Interception, June 3, 1947, Secret, NARA.
Collection:
U.S. Intelligence on Europe, 1945-1995
Author:
U.S. Army
Date:
1947
Match:
Partial (No exact match found)
U.S. Navy, Memorandum, Special Intelligence, Admiralty List, April 11, 1947, Top Secret, NARA.
Collection:
U.S. Intelligence on Europe, 1945-1995
Author:
U.S. Navy
Date:
1947
Match:
Partial (No exact match found)
U.S. Navy, Report, Russia ::Russian Naval Units in the Baltic, December 23, 1947, Secret, NARA.
Collection:
U.S. Intelligence on Europe, 1945-1995
Author:
U.S. Navy
Date:
1947
Match:
Partial (No exact match found)