Collection Aleksei Vasil'evich Obolenskii Photographs & Printed Materials, 1900-1961 Repository Columbia University: Rare Book & Manuscript Library
Collection Dmitrii Nikolaevich Liubimov Papers, 1918-1954 Repository Columbia University: Rare Book & Manuscript Library
Collection E.A. Efimovskii Papers, 1953-1964 Repository Columbia University: Rare Book & Manuscript Library
Collection Nikolai Nikolaevich Kisel'-Zagorianskii Memoirs, 1945-1952 Repository Columbia University: Rare Book & Manuscript Library
Collection Pavel Pavlovich Mendeleev Papers, 1900-1951 Repository Columbia University: Rare Book & Manuscript Library
Collection Petr L'vovich Bark Papers, 1914-1937 Repository Columbia University: Rare Book & Manuscript Library
Collection Sergei Iul'evich Witte Papers, 1884-1915 Repository Columbia University: Rare Book & Manuscript Library