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
3>
1952
2>
1953
Filter by place
Filter by language
Filter by subject
Telephone tapping
x
1>
Army Security Agency
3>
Berlin
2>
Berlin tunnel operation
1>
Coded messages
1>
Contractual Agreement
1>
Czech Military Mission
1>
Czechoslovakia
1>
East-West trade
1>
Illicit East-West trade
1>
Intercepts
1>
Mailing opening
1>
Metrans
1>
Teletype intercepts
2>
Underground communications cables
Filter by collection
U.S. Intelligence on Europe, 1945-1995
x
Filter by access
Subscribed Content Only
Filter by collection subject
Filter by date
3>
1952
2>
1953
Filter by place
Filter by language
Filter by subject
Telephone tapping
x
1>
Army Security Agency
3>
Berlin
2>
Berlin tunnel operation
1>
Coded messages
1>
Contractual Agreement
1>
Czech Military Mission
1>
Czechoslovakia
1>
East-West trade
1>
Illicit East-West trade
1>
Intercepts
1>
Mailing opening
1>
Metrans
1>
Teletype intercepts
2>
Underground communications cables
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: Telephone tapping, Subject: SIGINT]'
returned
5
results.
Sort results by:
Relevance
|
Title
Modify Search
CIA, Memorandum, Field Project Outline, September 16, 1953, Top Secret, CIA.
Collection:
U.S. Intelligence on Europe, 1945-1995
Author:
CIA
Date:
1953
Match:
Partial (No exact match found)
CIA, Memorandum, Special Intelligence deleted, September 17, 1953, Top Secret, CIA FOIA.
Collection:
U.S. Intelligence on Europe, 1945-1995
Author:
CIA
Date:
1953
Match:
Partial (No exact match found)
U.S. Army, Memorandum, Analysis of Intercepts, 7746 CIS, November 17, 1952, Secret, NARA.
Collection:
U.S. Intelligence on Europe, 1945-1995
Author:
U.S. Army
Date:
1952
Match:
Partial (No exact match found)
U.S. Army, Letter, Marshall to Chief, Reports & Analysis, January 2, 1952, Secret, NARA.
Collection:
U.S. Intelligence on Europe, 1945-1995
Author:
U.S. Army
Date:
1952
Match:
Partial (No exact match found)
U.S. Army, Memorandum, NLO Hamburg Requirements, June 23 1952, Confidential, NARA.
Collection:
U.S. Intelligence on Europe, 1945-1995
Author:
U.S. Army
Date:
1952
Match:
Partial (No exact match found)