Correspondence, reports, notes, speeches and writings, and photographs, relating to
Morris Childs, Federal Bureau of Investigation informant within the Communist Party of
the United States; Federal Bureau of Investigation surveillance of the Communist Party;
and the relationship between the Communist Party of the United States and the Soviet
communist party and government. Includes some papers of Morris Childs. Used as research
material for the book by John Barron,
Operation Solo: The FBI's Man in the Kremlin
(Washington, D.C., 1996).