Materials by A. N. Skriabin include: a brief letter to Usacheva; a poem he wrote to her; his autograph; piano exercises; and a brief composition. (All these appear to be in Skribin's hand.) There are also clippings and book (Aleknsandr Nikolaevich Skriabin, 195-1940: Sbornik k 25-letiiu so dnq smerti. M., L., 1940)about Skriabin. Also in the collection is a memoir by Usacheva about Usacheva's second husband, Il'ia Gurliand, who was an assistant of Petr Stolypin and also a journalist. There are also two postcards from M. A. Maklakovoi to Usacheva, materials about V. A. Maklakov.

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).