British Military Intelligence in the Crimean War, 1854-1856 by Stephen M. Harris (Feb 1 1999)
- "... agents and helped Russian espionage. Russian authorities counted ..." Read more
Germany and the Second World War, Volume V/II: Organization and Mobilization in the German Sphere of Power: Wartime... by Bernhard R. Kroener, Rolf-Dieter Muller and Hans Umbreit (Oct 27 2004)
- Page 788: ... then chief of Soviet nuclear espionage in Sudoplatow and ... See a random page in this book.