1. Ambassador Maxim Litvinov to Rubin Saltzman Expressing Gratitude for Fundraising Efforts, October 1942 (correspondence) Collection: International Workers’ Order (IWO) and Jewish People's Fraternal Order (JPFO) Location: New York, New York, United States Washington, District of Columbia, United States Date: 1942-10-20 Format: Image Creator: Litvinov, M. M. (Maksim Maksimovich), 1876-1951 Recipient: Zaltsman, R. (Reʾuven) (Rubin Saltzman, Reuben Zaltzman) Organization: Embassy of the Union of Soviet Socialist Republics Washington D.C.