MIL-L-6637 › Complete Document History
Lens, Camera, Aerial Cartographic, 6-Inch, F-6.3, Planigon, 9- by 9-Inch Format
Obsolete Revision Information: |
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NOT - LENS, CAMERA, AERIAL CARTOGRAP - Jan. 4, 1972
REVISION C - LENS, CAMERA, AERIAL CARTOGRAP - Oct. 10, 1967 |