Collection Ariadna Vladimirovna Tyrkova-Williams Papers, 1897-1961 Repository Columbia University: Rare Book & Manuscript Library
Collection Nikolai Nikolaevich Chebyshev Papers, 1887-1937 Repository Columbia University: Rare Book & Manuscript Library
Collection Russkii Natsional'nyi Komitet Records, 1917-1960 Repository Columbia University: Rare Book & Manuscript Library
Collection Russkii Obshche-Voinskii Soiuz (ROVS) Records, 1887-1968 Repository Columbia University: Rare Book & Manuscript Library