1. M. Latterman to Rubin Saltzman Enclosing Check (correspondence) Collection: International Workers’ Order (IWO) and Jewish People's Fraternal Order (JPFO) Set: Poland Location: Brooklyn, New York, New York, United States New York, New York, United States Format: Image Creator: Latterman, M. Recipient: Zaltsman, R. (Reʾuven) (Rubin Saltzman, Reuben Zaltzman)
2. Brooklyn Jewish Young Folksingers about Rehearsal and Concert (correspondence) Collection: International Workers’ Order (IWO) and Jewish People's Fraternal Order (JPFO) Location: Brooklyn, New York, New York, United States Format: Image Creator: Brooklyn Jewish Young Folksingers Recipient: Chorus Devotee Organization: Brooklyn Jewish Young Folksingers
3. The Jewish Young Folksingers come to East Brooklyn Collection: International Workers’ Order (IWO) and Jewish People's Fraternal Order (JPFO) Location: Brooklyn, New York, New York, United States Format: Image Organization: H.E.S. Young People's Fellowship
4. Note Committees for the Affair Collection: International Workers’ Order (IWO) and Jewish People's Fraternal Order (JPFO) Location: Brooklyn, New York, New York, United States Date: Unknown Format: Image Creator: Unknown
5. Note: People for Bulletin Work Collection: International Workers’ Order (IWO) and Jewish People's Fraternal Order (JPFO) Set: Women's Work Location: Brooklyn, New York, New York, United States New York, New York, United States Date: Unknown Format: Image Creator: Unknown Organization: International Workers Order, Jewish Women's Section of the New York City Committee
6. I.W.W. Song Book Gesang bukhא וו וו געזאנג בוך Collection: International Workers’ Order (IWO) and Jewish People's Fraternal Order (JPFO) Set: Culture Front Location: Brooklyn, New York, New York, United States Format: Image Creator: Unknown Organization: Industrial Workers of the World
7. Scrap of Paper with Shorthand and Address Collection: International Workers’ Order (IWO) and Jewish People's Fraternal Order (JPFO) Set: Women's Work Location: Brooklyn, New York, New York, United States Format: Image Creator: Unknown, possibly Clara Smotrich Recipient: Weiner, Jennie