Papers that largely consist of Bol' to's memoirs, entitled "Puti i pereput'ia" (ca. 500 p.), which discuss his childhood on an estate near Vilnius, education, World War I, the Revolution and Civil War, and the emigration in Europe and Africa up to 1937. Also included are photocopies of a number of his personal documents, and a typescript of various reminiscences entitled "Takaia byla starina.".