Papers consist of manuscripts and printed materials. Manuscripts include a typescript memoir by Gagarin about Simferopol in 1917-18, two brief essays by Gagarin on the rivers Neva and Volga, and a typed copy of a letter from a soldier in World War I to a nurse. Printed materials include scattered issues of and clippings from "Russkoe Slovo" one issue of "Sei︠a︡teĺ" two issues of "Chasovoĭ" three issues of "Russkiĭ Invalid" and twenty-one issues of "Osvedomitel ́Leĭb-Egereĭ" and a copy of "Epizody proshlogo. Rasskazy iz zhizni avtora i izbrannye stikhotvorenii︠a︡" (Buenos Aires, 1972), a collection of poems and brief memoiristic essays, manuscripts of some which are among Gagarin's papers.

The papers consist primarily of the Kosatkin-Rostovskiĭ's memoirs. His manuscript memoirs (150 p.) discuss his life up to 1906. Her typescript memoirs (440 p.) discuss her childhood, career as an actress in St. Petersburg, 1917-1918 in Petrograd, and the emigration in France. Also included are his diary for June-July 1940; a few letters written to him; clippings of his newspaper articles (many signed with the pseudonym "Antar"); and a book with his poetry and with essays dedicated to him; "Krestnym putem k voskresenii︠u︡" (Paris, 1948).

The papers, which primarily concern Shmelev, consist of correspondence, manuscripts, photographs, and printed materials. The correspondence includes photocopies of letters from Petr Struve to Ivan Shmelev, and of letters from Shmelev to one Aleksandr Ivanovich. Manuscripts consist of Kutyrina's memoirs and essays about Shmelev; these draw heavily on correspondence of Shmelev, Ivan Bunin, Konstantin Balḿont, and Thomas Mann. Also included are Kutyrina's memoirs about the October 1917 Revolution in Moscow. Printed materials consist of books by Kutyrina's husband, the writer Ivan Novgorod-Severskiĭ.

The collection contains correspondence, manuscripts, clippings, books and periodicals. There are two letters from Aleksandr Glazunov and one each from Aleksandr Grechaninov and Nikolaĭ Metner. The manuscripts deal with both cultural affairs and the Russian Revolution. Among the cultural topics are essays on music, Isadora Duncan, Maksim Gorḱiĭ and literary affairs. There are articles about general aspects of the Revolution and about such individuals as Lenin, Stalin, Chicherin, Dzerzhinskiĭ and Kamenev. Many of the articles are memoiristic in nature, particularly those about life in Moscow and in the provinces during the Revolution, Dzerzhinskiĭ and Kamenev. There are clippings of articles written by Sabaneev and a number of books and periodicals either written by Sabaneev or containing articles by him.

These papers consist of correspondence, manuscripts, and printed materials. The correspondence consists of typed copies of letters sent by Vinaver and Ivan Petrunkevich to each other. Manuscripts include a Duma speech by Vinaver on the Białystok pogrom of 1906 and two items on Russian politics by him. There is also an essay by Petr I︠U︡renev on the Vinaver-Petrunkevich correspondence. Printed materials include bound copies of "Zveno" for 1926-1928, and six books by or about Vinaver.

The papers consist of correspondence, manuscripts, photographs, a subject file, and printed materials. The correspondence includes a letter from Randall Thomas Davidson, Archbishop of Canterbury, and one from Nikolaĭ Roerich. There is an essay about Metropolitan Platon by I︠O︡ann Chepelev, and a number of photographs depicting church officials and White army leaders. There is a subject file concerning Platon's meeting in 1919 with President Wilson. The collection also contains articles and clippings by and about the Metropolitan, and there are several books and pamphlets as well. The materials were collected by his daughter and grandson; many of the items are photocopies.

Correspondence, manuscripts, subject files, and printed materials of Bek and her husband. Correspondence includes two letters by Anton Denikin and one by Aleksandr Kutepov. Among the manuscripts are the memoirs of Nadezhda Bek, covering the period up to the 1917 revolution. Vladimir Bek's manuscripts from the Civil War include political reports on the situation in south Russia in October 1919-February 1920, and a number of essays on Civil War topics (such as the White propanganda agency Osvag, and the problems of the White Army officer corps). Other materials concern the Kuban region in the Civil War. Printed materials include copies of a book of poetry published by Bek, "O russkai︠a︡ zemli︠a︡" (1944).