1. Albert E. Kahn and Rubin Saltzman to Sidney Hillman Celebrating Successful Campaign, November 1944 (correspondence) Collection: International Workers’ Order (IWO) and Jewish People's Fraternal Order (JPFO) Set: Exhibit and Collection Highlights Location: New York, New York, United States Date: 1944-11-10 Format: Image Creator: Zaltsman, R. (Reʾuven) (Rubin Saltzman, Reuben Zaltzman), ... Recipient: Hillman, Sidney, 1887-1946 Organization: Jewish Peoples Fraternal Order of the I.W.O. (U.S.)