Most of the collection consists of scraps of songs and poems by Kotomkin. Printed materials include copies of Kotomkin's books"I︠A︡n Gus" and "Aus dem alten heligen Russland.".

There are three typescript memoirs relating experiences from Gubarev's youth and from the Civil War. There are also typescript copies of three fictional sketches and of 21 poems on various themes, one of which was published in "Novoe Russkoe Slovo" in 1974.

Typed poems of Zlinchenko. Included are typed copies of four groups of poems: "Teni schasti︠́a︡" "Volnui︠u︡shchai︠a︡ taĭna" "Nesbyvshai︠a︡si︠a︡ mechta" and "Vzdokhi sveta." Also in the collection is a copy of Zlichenko's book.

The collection consists primarily of correspondence and manuscripts. There are letters from Korneĭ Chukovskiĭ, Mikhail Karpovich, Andre Mazon, Vladimir Nabokov, and Evgeniĭ Zami︠a︡tin. There is also one item each from Sergeĭ Esenin, Pavel Mili︠u︡kov, Ivan Pavlov, and Nikolaĭ Roerich. Manuscripts include photocopies of poems by Korneĭ Chukovskiĭ, Sergeĭ Esenin, and Boris Pasternak. There are subject files on Dostoevskiĭ, Turgenev, Soviet education, and Slavic studies in the United Studies, and a photograph of Isaak Babel ́with his daughter.

The papers include correspondence, manuscripts, and printed materials. The manuscripts include drafts of several of his novels, including the two mentioned above, and of his non-fiction works, such as "Paragvaĭskai︠a︡ nadezhda" and "Belogvardeĭt︠s︡y na Balkanakh." Printed materials include clippings and copies of several of his books. Also in the collection are manuscripts of poems and stories, and copies of two books by his father, Dmitriĭ V. Karachevskiĭ-Karateev.

Correspondence, manuscripts, documents, and printed materials of the Russian writer Vladislav Khodasevich, which were collected by or sent to Karpovich. There are 6 letters by Khodasevich to Karpovich, and 2 to other people. Manuscripts and documents by Khodasevich include poetry, notes, essays, autobiographical information, listings of his publications, earnings, daily work, and references to him in print. Printed materials consist of clippings and an annotated copy of his "Poeticheskoe khozi︠a︡istvo Pushkina" (1924). There are also 2 items in the collection by Raisa Blokh, and 1 by Georgiĭ Ivanov.

Collection includes Kantor's diaries for 1921-32 and 1936-60; manuscripts of articles, poems, and a book-length work"Civilisation et assimilation"; and manuscripts of translations of the works of La Bruyeʹre and La Rochefoucauld. Also included are clippings and offprints of articles by Kantor (particularly from "Russkai︠a︡ Mysl"́, Paris, in the 1950s and 1960s); and a published volume of Kantor's poetry"Stikhi" (Paris, 1968).

Collection includes 19 manuscript notebooks of poetry and prose; 42 titled articles in typescript form on religious, political, literary and autobiographical topics; several published collections of her poetry; and a folder of original drawings. Also included are three biographical articles by K. Mochulśkiĭ, M. Vishni︠a︡k and her mother Sofii︠a︡ Borisovna Pilenko, as well as her own childhood and that of her mother and grandmother during the era of Alexander I, Nicholas I, and Alexander II.

Correspondence, manuscripts, documents, photographs, drawings, sheet-music and printed material of Teffi (Nadezhda Aleksandrovna Lokhvitskaia, married name Buchinskaia; 1872-1952. Тэффи, Надежда Александровна Лохвицкая, в замужестве Бучинская), a Russian émigré writer.

Collection includes correspondence, manuscripts, documents, photographs, and printed materials. There are letters from Rodion Berezov, Aleksandra Tolstai︠a︡, I︠A︡kov T︠S︡vibak, and Mark Weĭnbaum as well as one letter each from Georgiĭ Grebenshchikov, Dmitriĭ Shakhovskoĭ, and Igor ́Sikorskiĭ. There is a poem and letter drafts by Matviĭchuk, dating from 1945-1973. The arranged manuscripts include a brief memoir by Matviĭchuk entitled "Ushedshee." The essay discusses his family, the Civil War, and life in the Soviet Union during the 1920s. Matviĭchuk left the Soviet Union during World War II, and eventually emigrated to the United States. There is a box of clippings and several boxes of emigre newspapers and journals, many of which contain essays by Matviĭchuk.