Collection Afrikan Petrovich Bogaevskii Papers, 1918-1934 Repository Columbia University: Rare Book & Manuscript Library
Collection Konstantin Nikolaevich Rozen Papers, 1890-1939 Repository Columbia University: Rare Book & Manuscript Library
Collection Petr Semenovich Makhrov Papers, 1841-1961 Repository Columbia University: Rare Book & Manuscript Library
Collection Russkii Obshche-Voinskii Soiuz (ROVS) Records, 1887-1968 Repository Columbia University: Rare Book & Manuscript Library