FBI Silvermaster File

The Silvermaster File[1] of the United States' Federal Bureau of Investigation is a 162-volume compendium totalling 26,000 pages of documents relating to the FBI's investigation of GRU and NKVD moles inside the U.S. federal government both before and during the Cold War.

Beginning in 1945 with the allegations of defector and former NKVD courier Elizabeth Bentley (Venona cover names "Myrna";[2] Umnitsa, "Clever Girl"[3]), the file is also known as the Bentley file or Gregory file ("Gregory" was the FBI code name for Bentley).

The file takes its name from Nathan Gregory Silvermaster (Venona cover names Pel,[4] Pal, "Paul";[5] "Robert"[6]) of the War Production Board, whom Bentley named as head of an underground Communist network known as the Silvermaster Group.[7] Among the people named in the file in connection with this group are President Franklin Roosevelt's Administrative Assistant Lauchlin Currie[8] (Venona cover name "Page")[9] and Assistant Secretary of the Treasury Harry Dexter White[10] (Venona cover names "Lawyer";[11] "Jurist";[9] "Richard"[12]).

Also named in the file are Victor Perlo[13] (Venona cover name "Raider"[14]), chief of the Aviation Section of the War Production Board, and contacts of his Perlo group, including Alger Hiss[15] (Venona cover name "Ales"[16][17][18]), secretary general of the United Nations Charter Conference. (Like several others identified by Bentley, Hiss had been identified independently by another defecting Soviet courier, Whittaker Chambers, to Assistant Secretary of State Adolf Berle in 1939.[19]) Among dozens of others named by Bentley in this file in connection with this network is Duncan Lee[20] (Venona cover name "Koch"[21]), confidential assistant to William Donovan, founder and director of the Office of Strategic Services (OSS), wartime predecessor of the CIA.

  1. ^ FBI Silvermaster file 65-56402 Archived 2012-08-02 at archive.today archived link
  2. ^ "1353 KGB New York to Moscow, 23 Sept. 1944, p. 2". Archived from the original on 2008-02-27. Retrieved 2007-07-12.
  3. ^ "687 KGB New York to Moscow, 13 May 1944, p.1". Archived from the original on 27 February 2008. Retrieved 12 July 2007.
  4. ^ "1017 KGB New York to Moscow, 29-30 June 1943, p. 2". Archived from the original on 27 February 2008. Retrieved 12 July 2007.
  5. ^ "888 KGB New York to Moscow, 9th June 1943, p. 2". Archived from the original on 2008-02-27. Retrieved 2007-07-12.
  6. ^ "1787 KGB New York to Moscow, 19 December 1944, p.1". Archived from the original on 27 February 2008. Retrieved 12 July 2007.
  7. ^ FBI Report, Underground Soviet Espionage Organization (NKVD) in Agencies of the United States Government[dead link], October 21, 1946 (FBI Silvermaster file, Volume 82) Archived 2008-02-27 at Archive-It, p. 12
  8. ^ FBI Report, Underground Soviet Espionage Organization (NKVD) in Agencies of the United States Government[dead link], October 21, 1946 (FBI Silvermaster file, Volume 82) Archived 2008-02-27 at Archive-It, 52
  9. ^ a b Robert J. Hanyok, Eavesdropping on Hell: Historical Guide to Western Communications Intelligence and the Holocaust, 1939-1945 Archived 2017-05-15 at the Wayback Machine (Washington, DC: Center for Cryptologic History, National Security Agency, 2005, 2nd Ed.), p. 119
  10. ^ FBI Report, op. cit.[permanent dead link], p. 78 (PDF page 86)
  11. ^ "1251 KGB New York to Moscow, 2 September 1944, p. 2". Archived from the original on 29 November 2007. Retrieved 12 July 2007.
  12. ^ "83 KGB New York to Moscow, 18 January 1945, p.1". Archived from the original on 29 November 2007. Retrieved 12 July 2007.
  13. ^ FBI Report, p. 98[permanent dead link]
  14. ^ "687 KGB New York to Moscow, 13 May 1944, p. 1". Archived from the original on 27 February 2008. Retrieved 12 July 2007.
  15. ^ FBI Report[permanent dead link], p. 108 (PDF 119)
  16. ^ "1822 KGB New York to Moscow, 30 March 1945, p. 1". Archived from the original on 27 February 2008. Retrieved 12 July 2007.
  17. ^ "This could only be Alger Hiss." (Appendix A, Part 6, "The Experience of the Bomb", Report of the Commission on Protecting and Reducing Government Secrecy (Moynihan Commission), Senate Document 105-2, Pursuant to Public Law 236, 103rd Congress, Washington: Government Printing Office, 1997)
  18. ^ "Analysts at the National Security Agency have gone on record asserting that Ales could only have been Alger Hiss." (PBS Nova Online: "Secrets, Lies, and Atomic Spies" Archived 2024-04-12 at the Wayback Machine)
  19. ^ "Berle's notes on his meeting with Whittaker Chambers, September 2, 1939". Archived from the original on August 1, 2020. Retrieved July 12, 2007.
  20. ^ FBI Report[permanent dead link], p. 163
  21. ^ "800 KGB New York to Moscow, June 8, 1943, p. 1". Archived from the original on July 5, 2007. Retrieved July 12, 2007.