Collection Aminad Petrovich Shpolianskii Papers, 1917-1957 Repository Columbia University: Rare Book & Manuscript Library
Collection Charles Malamuth Papers, 1910-1965 Repository Columbia University: Rare Book & Manuscript Library
Collection Ekaterina Nikolaevna Roshchina-Insarova Papers, 1907-1950 Repository Columbia University: Rare Book & Manuscript Library