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.".

There is one letter by the artist Dmitriĭ Stellet︠s︡kiĭ, and considerable correspondence of Chernysheva-Bezobrazova and of her relatives, including her parents and members of the Shcherbatov and Uvarov families. Most of the correspondence is from the periods of World War I, the Civil War, and the emigration (ca. 1914-1935). Chernysheva-Bezobrazova's manuscript memoirs deal with such topics as her family, cultural life in pre-revolutionary Moscow, the Civil War in the south, and the emigration in France. Printed materials include fliers from the Don region during the Civil War, and the program of V. M. Purishkevich's Narodno-Gosudarstvennai︠a︡ Partii︠a︡ (National State Party, 1919).

Collection includes two postcards written by the Grand Duchess Tati︠́a︡na; part of a letter by an unidentified person; and three manuscript memoirs by Fedchenko. The memoirs discuss the Archbishop Feofan of Poltava; Fedchenko's aunt, Marii︠a︡ F. Geringer, lady-in-waiting to Empress Alexandra; and General Dmitriĭ D. Fedchenko.