Collection Evgenii Eduardovich Messner Papers, 1917-1974 Repository Columbia University: Rare Book & Manuscript Library
Collection Mikhail Vasil'evich Karkhanin Papers, 1915-1959 Repository Columbia University: Rare Book & Manuscript Library
Collection Sergei Vsevolodovich Simonovich Papers, 1911-1967 Repository Columbia University: Rare Book & Manuscript Library