Writings, correspondence, notes, genealogical charts, certificates, and photographs, relating to the history of the Svi͡atopolk-Mirskiĭ family from the tenth to the twentieth century, and to Russian émigré affairs. Consists mainly of drafts of and working materials for a genealogical history. Includes photographs of Emperor Nicholas II and Empress Alexandra.
Correspondence, reports, and printed matter, relating to Russian governmental administration in Poland; political, economic, and religious conditions in Poland; and the Polish Revolution of 1863-1864. Entire collection also available on microfilm (4 reels).
Reports, memoranda, and other writings, relating to post-World War II politics in the Soviet Union and Poland, American and Soviet intelligence and propaganda activities, and activities of Russian and Ukrainian émigré groups. Many of the documents were prepared for the French intelligence service.