the KGB Spymaster Who Also Controlled Klaus Fuchs and Helped Resolve the Cuban Missile Crisis (New York: Enigma, 2001) Harvey Klehr, John Earl Haynes, Venona: Decoding Soviet Espionage in America (New Haven: Yale University Press, 1999) Harvey Klehr, John Earl Haynes, and Fridrikh Igorevich Firsov, The Secret World of American Communism (New Haven: Yale University Press, 1995); p. 312 (Document 90) reproduces a copy of the 29 September 1944 Fitin to Dimitrov memo (RTsKhIDNI 495-74-485) Harvey Klehr, John Earl Haynes, and Kyrill Anderson, The Soviet World of American Communism (New Haven: Yale University Press, 1998) Herbert Romerstein, Stanislav Levchenko, The KGB Against the "Main Enemy": How the Soviet Intelligence Service Operates Against the United States (Lexington, Mass.: Lexington Books, 1989) Ellen Schrecker, The Age of McCarthyism: A Brief History With Documents (Boston: St. Martin's Press, 1994) Ellen Schrecker, Many are the Crimes: McCarthyism in America (Boston: Little Brown, 1998) Allen Weinstein and Alexander Vassiliev, The Haunted Wood: Soviet Espionage in America—the Stalin Era (New York: Random House, 1999) Nigel West, Venona: The Greatest Secret of the Cold War (London: HarperCollins, 1999) Online FBI Silvermaster group file, Part 2c, pgs. 182–188 (pgs. 3–9 in PDF format). Magdoff described in the context of Elizabeth Bentley's testimony pertaining to the Perlo group. FBI Silvermaster group file, Part 5b, pgs. 170–178 (pgs. 86–94 in PDF format). Victor Navasky, "Cold War Ghosts," The Nation, 16 July 2001. United States. National Counterintelligence Center. A Counterintelligence Reader. NACIC, no date. <https://web.archive.org/web/20051211111653/http://www.nacic.gov/history/index.html> Vladimir Pozniakov, A NKVD/NKGB Report to Stalin: A Glimpse into Soviet Intelligence in the United States in the 1940s Wikisource:Fitin to Dimitrov, 29 September 1944 Wikisource:Venona 687 KGB New York to Moscow, 13 May 1944, Perlo group Images Venona 629 KGB New York to Moscow, 5 May 1944. *KGB agent & Earl Browder instruct Bentley on new recruits, Venona 687 New York to Moscow, 13 May 1944. KGB NY Reports on new Agents from ACP working in US Govt, Venona 769, 771 KGB New York to Moscow, 30 May 1944, pp. 1, 2, 3. ALBERT's network & material photos. Silvermasters network widely known, Venona 179, 180 KGB Moscow to New York, 25 February 1945. External links Visit the Cold War International History Project (CWIHP) for the full text of Alexander Vassiliev's Notebooks containing more information on Magdoff's involvement in Soviet espionage. Venona project Spy rings