1. Louis Lipsky to Rubin Saltzman Acknowledging Previous Letter, January 1945 (correspondence) Collection: International Workers’ Order (IWO) and Jewish People's Fraternal Order (JPFO) Set: Conferences, Conventions, Meetings Location: New York, New York, United States Date: 1945-01-09 Format: Image Creator: Lipsky, Louis, 1876-1963 Recipient: Zaltsman, R. (Reʾuven) (Rubin Saltzman, Reuben Zaltzman) Organization: American Jewish Conference