1. Kalman Marmor Prolet-Shul, Number One, School Journal Kalman Marmor Prolet-Shul Numer Aynsקאלמאן מארמאָר פּראָלעט-שול נומער איינס Collection: International Workers’ Order (IWO) and Jewish People's Fraternal Order (JPFO) Set: Black Jewish Relations Education Location: Newark, Essex, New Jersey, United States Date: 1931-06 Format: Image Creator: Unknown Creator: אידישער ארבּעטער קינדער שול בּיים אינטערנאציאנאלן ארבּעטער ארדן Organization: International Workers Order State and City Committee; (New Jersey)
2. Isn't He Worth It?: Ad for War Bonds Collection: International Workers’ Order (IWO) and Jewish People's Fraternal Order (JPFO) Set: Visual IWO and JPFO Affiliated Publications and Publishing Location: New York, New York, United States Date: Uniknown Format: Image Creator: Unknown Recipient: Haym un Dertsiung Magazine Organization: U. S. Government Printing Office; United States. Government Printing Office