Svitich's papers, which consist of manuscripts, photographs, subject files, and printed materials, chiefly concern the Orthodox church in interwar Poland. The papers also include Svitich's diaries, written in Poland between 1939 and 1940. Also included is an essay, in an unidentified hand, which Svitich attributes to V.V. Rozanov. There are photographs of Mikhail Artsybashev and Vladimir Burt︠s︡ev. Subject files concern: the Orthodox church in the Vilnius region in the late 19th century; meetings of various Russian organizations in 1917; many aspects of Orthodoxy in Poland in the 1920's and 1930's, including government persecution and in World War II. Among printed materials are issues of "Russkiĭ Golos"(Lwʹow) confiscated by the Polish government in 1939, and issues of Russian newspapers from World War II, including "Vestnik Russkago Komiteta v General-Gubernatorstve" (Warsaw).

Mitrofanova's manuscripts consist of four bound typescripts: memoirs about her son, Oleg P. Mitrofanov, and the Preobrazhenskiĭ Regiment in World War I; and two essays on the White Cross, entitled "Beloe dvizhenie i Belyĭ Krest"́ and "Belyĭ Krest ́v izgnanii." Also included is Oleg Mitrofanov's diary, which covers his service in the Preobrazhenskiĭ guard in January-July 1917.

The collection includes more than 100 letters to Benningsen from P.P. Ignatév, the last Minister of Imperial Russia, written in 1920-1921; and correspondence between Benningsen and his wife, Ekaterina Platonovna Benningsen, and Ksenii︠a︡ V. Denikina. Several manuscripts by E. P. Benningsen are also included: a long memoir which treats the history of the Benningsen family, his own government and Red Cross service, the 1917 Revolution and the Civil War, and emigration in France and Brazil. There are copies of his lectures and articles on historical topics; a lengthy essay on the character of modern politics called "Ce que la vie m'a enseigne"̀; and a number of reviews of books dealing with Russia. There are two sets of subject files: one containing materials relating to the activities of the "Soi︠u︡z Pazheĭ" (an emigre organization of former members of the Corps of Pages); the other, materials relating to the efforts by former officers of the Kavalergardskiĭ Regiment to recover a trove of silver objects belonging to them that they had deposited in the State Treasury at the beginning of World War I and which finally ended up in Belgrade. A brief biographical note on her husband by Ekaterina P. Benningsen and a few photographs complete the collection.

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 collection consists of manuscripts by Seĭfullin and printed materials. Among the manuscripts are essays on such topics as the Aleksandrovskoe Voennoe Uchilische, early Slavic tribes, Seĭfullin's military career during World War I and the Civil War, the Russian emigre colony in Shanghai and religious themes. The printed materials include a leaflet and two clippings dealing with Russian military history.

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.

The collection consists primarily of Sazhin's manuscripts, though there is also a brief curriculum vitae and a photograph of Sazhin and his wife. There are also essays dealing with his service as a military doctor during the Civil War and with his arrest and imprisonment in China in the 1950s.

Correspondence, manuscripts, photographs, and printed materials of Toporkov. Much of the collection consists of materials Toporkov collected and used for a three-volume history of the Fifth Hussar Regiment (Pi︠a︡tĭ gusarskiĭ aleksandri ĭskiĭ polk), of which he had been a member. There are also materials concerning members of the regiment who emigrated after the 1917 Revolution. The correspondence (1919-1952) includes letters to and from members of several emigre military organizations. the manuscripts include essays and memoirs about the regiment during World War I and the Civil War (including several by Toporkov himself) as well as Toporkov's three-volume history of his regiment from the eighteenth century through 1929, the regiment museum, individual members of the regiment, regiment celebrations (1926-1935), the Court of Honor, and regiment financial affairs (1925-1948). Among the printed materials are clippings and materials relating to a number of emigre organizations.