Manuscript and typescript memoirs (in all 600 p.) that deal chiefly with Kamenskiĭ's military education, the imperial court, his service during World War I, his service as General Petr Wrangel's diplomatic courier in 1921-24, and the emigration in France. Part of the manuscripts on World War I consists of copies of his diary. Some hand-drawn maps, photographs, and six copies of the bulletin of the organization of veterans of the Jaeger Regiment complete the collection.

Correspondence and memoirs of Vereshchagin. Correspondence includes letters from a number of major emigre cultural figures, such as Ivan Bunin, Matild́a Ksheshinskai︠a︡, Vasiliĭ Nemirovich-Danchenko; there are also poems by Nemirovich-Danchenko and by Nadezhda Teffi. In addition, there are letters by members of the Imperial family in exile, particularly Grand Prince Vladimir Kirillovich. Vereshchagin's memoirs touch on such subjects as his childhood and family, the Imperial Corps of Pages, cultural life in St. Petersburg and Petrograd, and the early 1920's in Petrograd and Moscow. In addition, there is a pamphlet of poems by Vereshchagin"Stikhi" (1955).

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).

The collection consists of manuscripts, photographic postcards and a copy of "Russkie otri︠a︡dy na frant︠s︡uzskom i makedonskom frontakh, 1916-1918 gg." by I︠U︡. N. Danilov (Paris, 1933). The manuscripts--both by Smirnov--are Smirnov's memoirs dealing with the Russian expeditionary force on the Salonika front in World War I (parts of which were published in "Vozrozhdenie" 1959) and "Vernye dolgu" about the Russian legion in France in 1918. The five photographic postcards concern the Russian expeditionary force and the Russian military cemetery at Saint-Hilaire-le-Grand.

Correspondence, manuscripts, documents, photographs and printed materials of Unkovskiĭ. The correspondence includes letters from such individuals as Emile Baës, Vladimir Burt︠s︡ev, Nikolaĭ Evreĭnov, Galina Kuznet︠s︡ova, Boris Lazarevskiĭ, Alekseĭ Remizov, Ivan Shmelov, Boris Zaĭt︠s︡ev, and Leonid Zurov. Nearly all the manuscripts are by Unkovskiĭ, and include essays, stories, and excerpts from his memoirs, many of which were published in emigre journals. There are a number of scrapbooks containing clippings of his articles. In addition, the collection contains galleys of books by Unkovskiĭ, and copies of some of his full-length works, including "Ikary" (1942) and "Andreĭ Klinskiĭ" (1940).

Khoromanskiĭ's manuscripts and memoirs concern such topics as his childhood and his father's work as an official in Saratov; World War I; White attempts to combat Makhno's forces; and Russian refugees on Malta and Capri. There is a subject file on the Russkoe Trudovoe Khristi︠a︡nskoe Dvizhenie, and a photograph of Petr Stolypin in 1904. Printed materials include a decree by the Ukrainian government in 1918 and several by the White army in Elisavetgrad and Ekaterinoslav in 1919. In addition, there are the memoirs of Khoromanskiĭ's father, Venedikt M. Khoromanskiĭ, concerning 1918-22.