Collection Sergei Sergeevich Belosel'skii-Belozerskii Papers, 1700-1968 Repository Columbia University: Rare Book & Manuscript Library
Collection Semenovskii Polk Records, 1720-1967 Repository Columbia University: Rare Book & Manuscript Library
Collection Karl Gustavovich Shtrandtman Papers, 1854-1855 Repository Columbia University: Rare Book & Manuscript Library
Collection Russkii Obshche-Voinskii Soiuz - North America (ROVS-N.A.) Records, 1922-1977 Repository Columbia University: Rare Book & Manuscript Library