Correspondence, manuscripts, documents, subject files, maps, and clippings of Volkonskiĭ. The correspondence dates from 1905-1946 and chiefly concerns religious matters. There are letters from Russians at the Vatican, for emample, and some concerning Volkonskiĭ's financial affairs in emigration. The manuscripts are almost exclusively in the form of notes on church history. Volkonskiĭ was particularly interested in the possible merging of the Orthodox and Catholic churches. The documents include accounts and contracts. One subject files concerns a World War I field hospital, and another has extensive materials on the Ukraine during the period of the revolution and civil war (1917-1920).

The collection consists of correspondence, manuscripts, notes, photographs, subject files, and printed materials. Correspondents include Victor Chernov and George Kennan. Extensive notes by Mosely concern European diplomacy in the 1830s and the South Slavic Zadruga. There are thousands of photographs, chiefly from the Soviet Union ca. 1945-1955. Besides photographs of Soviet, Chinese, and East European political figures, such as Mao Tse-Tung, György Lukʹacs, and Boris Spasskiĭ, there are photographs of such Western figures as Enrico Berlinguer and Pablo Neruda. Subject files and mimeographed and printed materials include files on the Inter-University Committee on Travel Grants; papers on Soviet Studies distributed by St. Antony College, Oxford University; State Department research reports, and works by Mosely.

Correspondence, manuscripts, notes, documents, photographs and printed materials of Frank. The collection reflects almost every aspect of his career, but especially his life in Germany, France, and England after his expulsion from Russia in 1922. Among the correspondents are Nikolaĭ Berdi︠a︡ev, Sergeĭ Bulgakov, Albert Einstein, Georgiĭ Florovskiĭ, Nikolaĭ Losskiĭ, Fedor Stepun, and Petr Struve; there are one or two items each from Vi︠a︡cheslav Ivanov, Bernard Pares, and Alekseĭ Remizov. There are also many letters from Semen Frank and his wife Tati︠a︡na to their son Viktor, and from Peter Struve's family to the Franks. Manuscripts for several of Frank's books are in the collection, such as "Svet vo tḿe" "Realńost ́i chelovek" and "Biografii︠a︡ P.B. Struve." Other manuscript materials by Frank include essays and lectures, outlines of courses he taught as a professor in Russia before his expulsion, and notebooks. There are also two poems by Vi︠a︡cheslav Ivanov. Among the printed works are Frank's Bible and offprints of his articles. There are photographs of Sergeĭ Bulgakov, Fedor Stepun, and of the Frank and Struve families.

Correspondence, manuscripts, photographs, documents, subject files and printed materials of Sergei Grigor'evich Svatikov (1878/1880?-1942), Russian lawyer, historian, publicist, and public figure. The correspondence includes letters from Mark Aldanov, Vladimir Burtsev, Ivan Efremov, Georgii Grebenshchikov, Grigorii Lozinskii, Sergei Mel'gunov, Nikolai Rubakin, George Vernadsky and Mark Vishniak. There is a notebook that belonged to Vera Zasulich. Among the photographs are pictures of Prince Adam Jerzy Czartoryski, Sergei Mel'gunov, and Aleksander Wielopolski. The manuscripts include several by Svatikov as well as many notes, lists and bibliographical compendia relating to his oeuvre. The subject files cover such areas as the Russian Reading Hall in Heidelberg, the Turgenev Library in Paris, and the Russkii akademicheskii soiuz (Groupe academique russe), also in Paris. The printed materials include clippings, materials from the Institute d'ʹetudes slaves, and a number of books by Svatikov.

The Shih-hui Hsiung (Shihui Xiong) papers consist of materials documenting Hsiung's life and political career from 1907 to 1974. The highlights of the papers are the manuscripts, which include six volumes of Hsiung's memoir, seven volumes of diaries over 43 years, and approximately 440 original handwritten speech scripts. The photographs and political and military affairs related documents focus on Hsiung's active involvement in the northeast region and abroad from 1930 to 1948. The papers overall consist of correspondence, calligraphy scrolls, diaries, a diploma, documents, letter books, manuscripts of published and unpublished works, maps, newspaper clippings, notes, oversize military notices, poems, photographs, photograph albums, reports, and other materials.

The Ta-Chun Hsu papers (徐大春檔案) document his personal life and provide a glimpse of his career in China and in the United States. The bulk of the papers consist of correspondence related to his family and his personal life as a Chinese-American and an immigrant living in New York. The correspondence also highlights his relation to a prominent Chinese educator and philosopher, Hu Shih (胡適) and his family. There are also materials related to his father, Hsu Singloh (徐新六), who was a major finance and banking leader during the Second Sino-Japanese War. Also included are immigration and travel documents of T.C. Hsu. Other materials also include news clippings, articles, financial records, printed materials, portraits and photographs, maps and postcards.

The Theodore Richards Conant Collection documents the life and film making career of Theodore Richards Conant, dating from 1949 to 2010, with the bulk of the materials dating from 1953 to 2000. The focus of the materials is on the Korean War, Korean culture and society. Materials in the collection consist of his personal papers and a substantial amount of audiovisual materials related to the documentary films created and/or collected by him during his career. The personal papers consist of clippings, ephemera, correspondence, scenarios, notes, catalogs, journals and other unique items. The photographs in the collection document Korea's political and cultural aspect, as well as Conant's work in Korea as a film producer while working in the UN Korean Reconstruction Agency (UNKRA). The audiovisual materials are the documentaries directed and filmed by Conant, related to the Korean War, Korean society and culture.

The collection consists of correspondence, manuscripts, documents, photographs, subject files and printed material. The correspondence is primarily from the 1920s and includes letters from G. E. Lv́ov and S. P. Mel'gunov and one or two items each from M. A. Aldanov, I. A. Bunin, N. V. Chaikovskii, A. L. Tolstaiia, V. F. Zeeler and others. The manuscripts are primarily in the form of notes in Polner's hand and include Polner's diary from the years 1919-1925. The documents belong to Tikhon Polner's brother, Sergei, and deal with the latter's expulsion from the USSR in 1921. There is extensive material in the subject files on the writings of Lev Tolstoĭ, including typescript copies of several Tolstoi manuscripts and clippings of the reviews of Polner's book on Tolstoi. Also included is a photograph of A. I. Herzen from the 1850s.

Collection includes two letters written by V. L. Davydov in 1826, one to his brother Petr and one to Nikolai Raevskii; there is also a third letter from 1826 by an unidentified person to Raevskii, concerning V. Davydov. Also included are prints - portraits of V. L. Davydov and his wife Aleksandra Ivanovna Davydova (nee Potapova), Davydov's estate in Kamenka, and others; a photograph of Vera Vasil'evna Dutakova (nee Davydova), grandmother of E. G. Garina; and biographical notes relating to Davydov and his family.

The collection contains correspondence, manuscripts by Marchenko and others, documents, photographs, printed materials, notebooks, notes, and subject files. Correspondence consists of Marchenko's personal correspondence and the correspondence of the Kronstadt Group, an anti-communist emigre organization. Manuscripts consist mostly of articles by Marchenko on the economy of the Soviet Union, many of them published. Printed materials include mimeographed materials, pamphlets, clippings, maps, and copies of several anti-Communist periodicals. Marchenko's notes and notebooks cover topics on economics, the Soviet Union and the Russian language. Subject files include information on the Institute for the Study of the U.S.S.R. (Munich) and the Kronstadt Group.