The papers consist of correspondence, manuscripts, documents, photographs, and printed materials. Manuscripts include notes taken on a speechby General Lavr Kornilov in August 1917; Kolchinskiĭ's writings on the history of the Pavlovsk Military Academy (including a published book by him); and his diaries from the early 1950s. Also included are Kolchinskiĭ's Russian army documents; items relating to his work in the Belgian Congo during World War II; and several photographs of army officers during World War I.

The collection consists of a photograph of Sergeĭ M. Lifaŕ correspondence, a diary, manuscripts and memoirs, subject files, documents, military service records and questionnaires, membership registers of the Union of the Knights of St. George (Soi︠u︡z georgievskikh kavalerov), photographs and printed materials. The collection mostly concerns the Russian General-Military Union and the Union of the Knights of St. George. The diary is by Lev L. De-vit on the Civil War. Subject files include materials on the Union of the Knights of St. George and Major-General Ippolit V. Savit︠s︡kiĭ. Service records, military service questionnaires, membership records and photographs deal with members of both organizations. Printed materials include mimeographed bulletins of these organizations and a book listing the recipients of the Order of St. George, dated November 26, 1916.

The collection consists of correspondence, manuscripts, notebooks, and diaries (of Vladimir Kozli︠a︡ninov's brother Boris), documents, photographs and printed materials. The collection primarily concerns the monarchist movement in France and the history of the Imperial Horse Guard. Correspondents include Pavel Skoropadskiĭ and members of the Imperial family in emigration. There is a document signed by Anatoliĭ Lunacharskiĭ dated 1918, and a photostat of a decree by Catherine II granting the title of count to the Orlovs (1762). Printed material primarily concerns the monarchist movement in emigration. Included also is a copy of a book by V.F. Kozli︠a︡ninov, "Manuel Commʹemortatif de la Garde a Cheval" (1931).