1. Rubin Saltzman to Bernard Ber Mark about Articles (correspondence) Collection: International Workers’ Order (IWO) and Jewish People's Fraternal Order (JPFO) Set: Culture Front PolandPostwar Reconstruction and Relief Location: Łódź, Łódzkie, Poland New York, New York, United States Format: Image Creator: Zaltsman, R. (Reʾuven) (Rubin Saltzman, Reuben Zaltzman) Creator: זאלצמאן, ר Recipient: Mark, Bernard, 1908-1966 (Bernard Ber Mark)
2. Receipt from Dos Naye Lebn for 250 Thousand Zlotys Collection: International Workers’ Order (IWO) and Jewish People's Fraternal Order (JPFO) Set: Poland Postwar Reconstruction and Relief Location: Łódź, Łódzkie, Poland Date: 1946-08-20 Format: Image Creator: Mark, Bernard, 1908-1966 (Bernard Ber Mark) Creator: מארק, ב Recipient: Novick, Pessaḥ (Pesach, Paul), 1891-, ... Organization: Dos Naye Lebn (Dos Naje Lebn)