1. Philadelphia Sickout Transit Strike of 1944 Collection: International Workers’ Order (IWO) and Jewish People's Fraternal Order (JPFO) Set: Black Jewish Relations Conferences, Conventions, Meetings Location: Philadelphia, Pennsylvania, United States Date: 1944-08-15 Format: Image Creator: Rotenberg, Sol Organization: Jewish Peoples Fraternal Order of the I.W.O. (U.S.)
2. Rubin Saltzman and Max Steinberg to Rabbi Dr. Joachim Prinz about Group Libel Bill, February 1949 (correspondence) Collection: International Workers’ Order (IWO) and Jewish People's Fraternal Order (JPFO) Set: Cold War Location: New York, New York, United States Date: 1949-02-25 Format: Image Creator: Steinberg, Max, ... Recipient: Prinz, Joachim, 1902-1988 Organization: American Jewish Labor Council; Jewish Peoples Fraternal Order of the I.W.O. (U.S.)
3. Rubin Saltzman to Vincent Impellitieri about Student Death, May 1952 (correspondence) Collection: International Workers’ Order (IWO) and Jewish People's Fraternal Order (JPFO) Set: Black Jewish Relations Location: New York, New York, United States Date: 1952-05-22 Format: Image Creator: Zaltsman, R. (Reʾuven) (Rubin Saltzman, Reuben Zaltzman) Recipient: Impellitieri, Vincent Organization: Jewish Peoples Fraternal Order of the I.W.O. (U.S.)
4. Ethel and Julius Rosenberg Must Not Die! Collection: International Workers’ Order (IWO) and Jewish People's Fraternal Order (JPFO) Set: Cold War Location: New York, New York, United States Date: 1952-10-23 Format: Image Creator: Civil Rights Congress (U.S.) Organization: Civil Rights Congress (U.S.)