This collection is located on-site.
The papers include letters of introduction, documents, photographs, picture postcards, and a wallet. There are cataloged photographs of Ekaterina Breshko-Breshkovskai︠a︡, Ili︠́a︡ Erenburg, and Elena V. Nabokova, and Sergeĭ Kni︠a︡zḱov. Oversized folder: diplomas, official documents, photograph of Russian Extraordinary Mission, New York, 1917.
You will need to make an appointment in advance to use this collection material in the Rare Book and Manuscript Library reading room. You can schedule an appointment once you've submitted your request through your Special Collections Research Account.
This collection is located on-site.
Materials may have been added to the collection since this finding aid was prepared. Contact rbml@columbia.edu for more information.
Papers: Source of acquisition--Olga Polushkin. Method of acquisition--Gift; Date of acquisition--1974.
Papers: Source of acquisition--Helen Wilga. Method of acquisition--Gift; Date of acquisition--1980.
Columbia University Libraries, Rare Book and Manuscript Library
Papers Accessioned 1974.
Papers Accessioned 1980.
Papers Processed 04/--/80.
Poluskin was an engineer who taught metallurgy at Columbia University in the 1920s and later taught at the Stevens Institute of Technology.