The collection contains correspondence, manuscripts, documents, photographs, and printed materials. The correspondence chiefly covers from the 1920s to the 1960s. Manuscripts include an extensive autobiography; a memoir about his work before World War I as a prosecutor in the Tbilisi region"Desi︠a︡t ́let sluzhby v prokurskom nadzore na Kavkaze;" and notes and manuscripts on many topics, including history and his years in Georgia and the emigration. Included are Rozhdestvenskiĭ's personal documents from both Russia and the emigration, and photographs of him and of members of emigre organizations. Among the printed materials are clippings and several early twentieth century political pamphlets.

Correspondence, manuscripts, photographs, and printed materials of General Aleksiei Alekseevich Brusilov and his wife Nadezhda Vladimirovna. The correspondence is largely copies of their letters from 1914-1918 and her correspondence after his death. The manuscripts include part of his memoirs and several of her minor manuscripts, including an incomplete memoir. There are family photographs as well as photographs of Brusilov in military dress. Printed materials relate to Brusilov's career in the Imperial and Red armies and his rehabilitation by the Soviets in the Khrushchev era.

Papers of Dmitrii Nikolaevich Liubimov, consisting of correspondence, manuscripts, documents, photographs, and printed materials. Correspondents include Vasilii Maklakov and Boris Zaitsev, and there is a document signed by Boris Savinkov. Manuscripts include Liubimov's memoirs of his years in the Ministry of Internal Affairs, "Russkaia smuta nachala deviatisotykh godov (1902-1906)", and others by him on many topics, often based on his personal experiences. Liubimov scrapbooks from the emigration include notes and clippings on various topics. There are materials relating to the activities of his wife, Liudmila Ivanovna, as representative of the Russian Red Cross in Poland in 1919-1922, including correspondence and a photograph album.

The papers consist of manuscripts, photographs, and printed materials. Among the manuscripts are his typescript memoirs entitled "Vstrechi na zhiznennom puti" (53 pp.), which discuss his youth, student days in the history faculty of Moscow University, his work in the Constitutional Democratic (Kadet) Party, and the 1917 Revolution; and manuscripts of articles, some concerning the emigre monarchist movement. There are four photographs of Efimovskiĭ. Printed materials include offprints of his articles.

Papers of Evgeniia Il'inichna Berestovskaia, consisting of manuscripts, correspondence, personal documents, and photographs.

Correspondence, manuscripts, photographs, subject files, and printed materials of Evgenii Aleksandrovich Vechorin, chiefly concerning alumni of the St. Petersburg Polytechnical Institute. The catalogued correspondence includes letters from Nikolai Andreev, Petr Savitskii, Igor ́Sikorskii, Gleb Struve, and Alfred Swann, and other prominent figures. Much of the arranged correspondence is from fellow graduates of the Institute, and concerns alumni affairs. Most of the manuscripts are likewise by fellow graduates; many are memoirs, such as those by Vechorin himself, while others concern technical subjects. Among the subject files are biographical sketches of Institute graduates and files on such individuals as Petr Savitskii, Igor ́Sikorskii, and Alfred Swann. There are several photographs taken at the Institute ca. 1900 as well as photographs of Vechorin and his colleagues after emigration. The printed materials include clippings and excerpts, miscellaneous journals, and books by Vechorin and S. P. Timoshenko.

Papers include I︠U︡rév's memoirs"Polkovnik", accompanied by photographs and songs and poems which he wrote; Russian, German and Latvian personal documents; and a two-page memoir by his wife.

Correspondence, manuscripts, documents, photographs, subject files, printed materials, and memorabilia of historian George Vernadsky (Georgii Vladimirovich Vernadskii; 1887-1973). Most of the collection consists of his personal and professional papers, circa 1918-1973. Sizable groups of materials also concern members of his family, especially his wife Nina (1884-1971); his father, scientist Vladimir I. Vernadskii (1863-1945); his mother Nataliia E. Vernadskaia (1860-1943); and his sister Nina V. Toll' (1898-circa 1976).

The collection consists of correspondence, manuscripts and memoirs, documents, minutes of meetings, financial records, photographs, maps, and printed materials. Cataloged correspondents include Grand Duke Nikolaĭ Nikolaevich and General Petr Wrangel. Manuscripts include memoirs by Konstantin Rozen on his military service from 1902-1917, and a memoir by F. N. Bui︠a︡k entitled "Vospominanii︠a︡ starogo kavalergarda 1885-1902." Subject files are on Kadry Voĭsk Ofit︠s︡erov (Cadres of Military Officers) in Belgrade and Soi︠u︡z Russkikh Ofit︠s︡erov (Union of Russian Officers), emigre Russian military organizations. Documents concern Rozen's family and estate in Vitebsk province. Minutes of meetings concern the Kavalergardskai︠a︡ Semi︠́a︡ (Cavalry Guard Family). Financial records cover the fundraising activities of Soi︠u︡z Russkikh Ofit︠s︡erov and the estate. Photographs are of the estate, and maps are of the Vitebsk region and the estate grounds. Printed materials concern the estate and the above mentioned military organizations, and include copies of the news bulletin"Vestnik Kavalergardskoĭ Semí.".

Typed memoirs entitled "Moĭ laret︠s︡." Germanova discusses in detail her childhood and education; work in the M.Kh.T. from the early years of the century to the 1917 Revolution; her departure from Moscow, and then from Russia during the Civil War; and the interwar years, during which she lived and worked chiefly in Prague but also in France, in other European countries, and then in New York. Also included are two autographed photographs of Germanova.