1. Flyer for Arline Carmen, Mezzo-Soprano Collection: International Workers’ Order (IWO) and Jewish People's Fraternal Order (JPFO) Set: Culture Front Location: New York, New York, United States Date: 1946-12-22 Format: Image Creator: Black, Nathaniel Recipient: Pevzner, Sam (Sam Pevsner)
2. Nathaniel Black to Sam Pevsner about Concert Tickets, December 1946 (correspondence) Collection: International Workers’ Order (IWO) and Jewish People's Fraternal Order (JPFO) Location: New York, New York, United States Date: 1946-12-09 Format: Image Creator: Black, Nathaniel Recipient: Pevzner, Sam (Sam Pevsner) Organization: International Workers Order
3. Culture Bulletin Kultur Buletinקולטור–בולעטין Collection: International Workers’ Order (IWO) and Jewish People's Fraternal Order (JPFO) Set: Conferences, Conventions, Meetings Culture Front Location: New York, New York, United States Date: 1947-09 Format: Image Creator: Pevzner, Sam (Sam Pevsner) Organization: School and Culture Committee; Jewish Peoples Fraternal Order of the I.W.O. (U.S.)