William F. Friedman NSA Archive - Photographs, Berkeley Street Building, Friedman, Beaumanor Station, Alistair G. Denniston, Professor E.R. Vincent, Brigadier John H. Tiltman, 1940-1950 - 4in1

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Files W.F.F. Archive Reports and Research Notes Photographs, Berkeley Street Building, Friedman, Beaumanor Station, Alistair G. Denniston, Professor E.R. Vincent, Brigadier John H. Tiltman, 1940-1950

Photograph of Beaumanor Station-British Army Intercept Station

Document A59348

Photograph of Berkeley Street Building In London; Location of Diplomatic and Commercial Sections, GC & CS

Document A59351

Photograph of London Visit

Document A59350

Three Photographs of Mr. Friedman

Document A59347