Correspondence, manuscripts, documents, photographs, subject files, and printed materials of members of the Zernov family, especially Nikolaĭ M. Zernov. Correspondence includes letters from Nikolaĭ Berdi︠a︡ev, Archimandrite Kiprian, Alekseĭ Remizov, Vasiliĭ Zenḱovskiĭ, and copies of many letters from Gustave Kullmann to his wife Marii︠a︡, nʹee Zernova. Manuscripts include: memoirs by Sofii︠a︡ A. Zernova about her childhood, youth, and family; Sofii︠a︡ M. Zernova's albums, poems, diaries and memoirs about the Civil War and the emigration in Europe; manuscripts by Nikolaĭ Zernov on religious and literary themes; a report by a Lt. Shokotov on his White Army detached service in 1917-1919; a brief manuscript by Vladimir M. Zernov claiming that syphillis was a contributing factor in Lenin's death; and manuscripts and speeches by Kullmann. Subject files include biographical information collected by Nikolaĭ Zernov on many emigre Orthodox churchmen and religious writers, and materials relating to Kullmann and the Zernov family.

The V. K. Wellington Koo papers document the diplomatic legacy of Wellington Koo as a Chinese statesman and diplomat of the 20th Century. The papers primarily consist of materials collected during Koo's diplomatic career, relating to the Lytton Commission, 1932-1933; the League of Nations, 1931-1940; the United Nations, 1944-1946; his ambassadorships to France, 1932-1941; to Britain, 1941-1946; to the United States, 1946-1956; as the Senior Advisor to the Republic of China from 1956; and as the Judge on the International Court of Justice, 1957-1966. The materials include correspondence, diaries, memoranda, manuscripts, documents, notes, speeches, maps, photographs, printed material, and audio visual material. The bulk of the materials emphasizes China's domestic and foreign affairs, such as the Sino-Japanese conflict, World War II and the Cold War in the Far East region, as well as the League of Nations and the United Nations.

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.

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 papers consist of correspondence, autograph books, manuscripts, photographs and printed materials. There are letters from Mark Aldanov, Ivan Bunin, Antonin Ladinskiĭ, Vasiliĭ Nemirovich-Danchenko, Alekseĭ Remizov, Ivan Shmelev, Nadezhda Teffi and Boris Zaĭt︠s︡ev, as well as one letter each from Konstantin Balʹmont, Aleksandr Grechaninov, Vladislav Khodasevich, Aleksandr Kuprin, and Vladimir Nabokov. The autograph albums (owned by Marii︠a︡ A. Berman and Potresov) cover the years 1906-1907 and 1913-1948, respectively, and have entries by Balʹmont, Ivan Bilibin, Bunin, Nabokov, and Maksimili︠a︡n Voloshin, among others. The manuscripts include a poem by Mother Marii︠a︡ and articles, diaries, and a play by Potresov. The printed materials primarily consist of clippings of Potresov's articles in newspapers and journals. In addition to the loose clippings, there are six scrapbooks with clippings of Potresov's articles pasted in.

Collection of Russian and Eastern European emigre newspapers and periodicals published in Europe, North America, South America and Australia in the 20th century, also includes a number of newspapers published in Russia and the Soviet Union.

Correspondence, manuscripts, and newspaper clippings of Nikolaĭ P. Vakar. The correspondence includes numerous letters by Aleksandr Konovalov and Anatoliĭ Velʹmin and one letter by Grand Duke Dimitriĭ Pavlovich. Among manuscripts are a short autobiography by Vakar, and the originals and copies of his diary from 1938-1940. The diary concerns such topics as emigre politics in Paris in this period. There are numerous clippings of newspaper pieces by Vakar. In addition, there is a long obituary of Vakar by Paul Friedrich.

The collection consists of correspondence, manuscripts, documents, subject files and printed materials. Although most of the correspondence is among family members (from 1921 to 1946), there are three folders of letters concerning the publication of Shebeko's memoirs. The manuscripts include Shebeko's diary from 1918-1919 as well as English, French and Russian versions of his memoirs which were published in French in 1936: "Souvenirs -- Essai historique sur les origines de la guerre de 1914." There are documents relating to rentals, mortgages and repairs of the Shebeko's homes, estates and apartments, primarily dating from 1910-1914. The subject files include Shebeko's reports on the Balkan situation in 1913 and 1914 and the Russkiĭ soedinennyi klub in Paris. Among the printed materials are clippings and a copy of the published version of Shebko's memoirs.

Correspondence, manuscripts, diaries, documents, subject files and printed materials of Vorobév. Following the 1917 Revolution, Vorobév emigrated to Constantinople, Belgrade, and eventually to Nice. The correspondence dates from 1920 to 1950. The manuscripts primarily concern ethnography, agriculture and horticulture in the Black Sea region, and approximately half the manuscripts are by Vorobév himself. In addition, there are several diaries (dating from the 1940's) in which Vorobév recorded his professional activities. The documents include a number of contracts and receipts. The subject files cover a variety of topics including antisemitism, flora in the Kuban River region, notes on the "dance of death" and the Obshchestvo okhranenii︠a︡ russkikh kult́urnykh t︠s︡ennosteĭ (the Society for the Preservation of Russian Cultural Antiquity) in Paris, of which Vorobév was secretary. Among the printed materials are articles, clippings and maps.

The papers comprise correspondence, manuscripts, memoirs, diaries, personal documents, photographs, printed materials, periodicals, and clippings relating to the life and professional activities of Nataliia Logunova, a Russian émigré journalist and writer.