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 papers contain manuscripts by Obruchev about his family, and photographs of Russian generals Rennenkampf and Samsonov. Printed materials consist of issues of the periodical "Voennyĭ Sbornik."

Papers consist of correspondence, documents, photographs, and printed materials. The materials relate to Popov's business, especially in the 1930s.

Manuscripts and printed material of Stakhovich. The manuscripts include Stakhovich's memoirs as well as miscellaneous notes and copies of military circulars; the printed material is comprised of clippings, broadsides and booklets. The bulk of the documentation pertains to White Army activities in Siberia and the Far East.

Correspondence, manuscripts, printed materials and photographs of Vetlit︠s︡. The correspondence includes letter drafts by Vetlit︠s︡, and letters from R. Shubovich. The collection consists primarily of Vetlit︠s︡'s manuscripts pertaining to horse breeding and horse-racing in Russia, Yugoslavia, the First and Second World Wars, and the 1917 revolution in Russia. Some of the manuscripts describe Vetlit︠s︡'s childhood and family, and his memoirs are included in the form of a letter. The printed materials consist of clippings of articles by Vetlit︠s︡.

The collection consists of correspondence from such ballet and theater personalities as Sergeĭ Khudi︠a︡kov, Sergeĭ Lifar,́ Nadezhda Nikolaeva-Legat, Alekander Sanin and Vera Trefilova. There is also one letter each from Zinaida Gippi︠u︡s, Nadezhda Teffi, Boris Zaĭt︠s︡ev and Vladimir Zeeler. In addition, there are several typed manuscripts by Pleshcheev, including his book-length biography of E.N. Roschina-Insarova, and clippings of newspaper articles by Pleshcheev.

One manuscript entitled "Burnye gody" deals with the events of 1905 (especially in Kiev), and the attitudes of various leaders after the failure of the 1905 revolution. The other manuscripts are about Japanese mythology and English literature.

Correspondence, manuscripts, photographs and printed materials of Volzhanin. The correspondence includes two letters from Aleksandra Tolstai︠a︡. The manuscripts are all by Volzhanin himself, and include memoirs describing his World War I military service, his service in the White Army in Siberia, his arrest and imprisonment until about 1937, his service with the Germans during World War II, and his eventual emigration to the United States. Other manuscripts deal with noted figures in Russian history, the emigre press, and literature. There are a few photographs of Volzhanin and a number of clippings.

Collection includes correspondence and manuscripts. There is one letter each from Anton Kartashev and Bernard Pares. The manuscripts consist of articles, lectures, and notes by Petrunkevich on a variety of topics, and a brief memoir on the period of the Revolution and the Civil War.

The collection consists of correspondence, manuscripts, several photographs, documents, financial records, subject files and printed material. The correspondence is chiefly from the period 1925-1958 and includes letters from Mark Aldanov, Anton Denikin, Ivan Shmelev and one or two items each from Ivan Bunin, Pavel Mili︠u︡kov, Alekseĭ Remizov etc. The documents and financial records are primarily personal and the subject files include materials on a number of commemorative celebrations and on various exile organizations in France.