Writings, notes, correspondence, and printed matter, relating to the Soviet government, foreign policy, espionage and clandestine activities, and especially the use of disinformation as a tactic. Includes photocopies of United States Department of State dispatches relating to Soviet activities during the 1920s and 1930s. Includes a typescript book-length-study entitled "Window on Russia." Also includes some papers of Ryszard Wraga, Sovietologist and husband of Natalie Wraga. Natalie Wraga was an American foreign service officer and Sovietologist.