William F. Friedman NSA Archive - Briefing, Machines In the Service of Cryptanalysis, 1954; Edpm Type 701, Abner, Atlas I, Sled I, Skate II, and Demon II Photographs, 1954 - 4in1

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Files W.F.F. Archive Reports and Research Notes Briefing, Machines In the Service of Cryptanalysis, 1954; Edpm Type 701, Abner, Atlas I, Sled I, Skate II, and Demon II Photographs, 1954

Machines In the Service of Cryptanalysis-Presented to Director, NSA and His Staff by the Machine Division, NSA-82

Document A66701