CIA • 1970
LETTER TO/FROM (DELETED) RE (DELETED) MONTHLY PROGRESS REPORT (DELETED) COVERING THE PERIOD DECEMBER 15, 1969 THROUGH JANUARY 15, 1970
ytie Ref erence:' -1Mouthly Progress Report , ]covering the period December 15, 1969 through January 15, 1970. Dear Following is a Progress Report on development of a second generation pretotype for the detection in'ambient noise. WORK STATUS Work is continuing on both the hardware to be delivered and the final report...
U
Declassified
Timeline
- Created
- Jan 21, 2025
- Released
- Jan 15, 1983
- Publication
- Feb 6, 1970
- Case number
- —
Files
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Metadata
Document #
00173879
Case #
—
Document Type
SPECIALCOLLECTION
Collection
General CIA Records
Release Decision
RIPPUB
Original Classification
U
Sequence
—
Pages
1 pages
File Size
55.41 KB