1. Isaac Bloom to Rubin Saltzman about Insurance and other Business, December 1946 (correspondence) Collection: International Workers’ Order (IWO) and Jewish People's Fraternal Order (JPFO) Location: New York, New York, United States Tucson, Pima, Arizona, United States Date: 1946-12-05 Format: Image Creator: Bloom, Isaac, 1887-1965 Recipient: Zaltsman, R. (Reʾuven) (Rubin Saltzman, Reuben Zaltzman) Organization: Jewish Peoples Fraternal Order of the I.W.O. (U.S.)