William F. Friedman NSA Archive - Brief History of the Signal Intelligence Service, First Draft with W. Preston Corderman Edits, 1943 - 4in1

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Files W.F.F. Archive Reports and Research Notes Brief History of the Signal Intelligence Service, First Draft with W. Preston Corderman Edits, 1943

A Brief History of the Signal Intelligence Service; Draft/Editing Version by William F. Friedman

Document A58477