1. Facsimile of the Official Receipt from the Central Committee of Jews in Poland, CKŻP, Centralny Komitet Żydów w Polsce A faksimile fun der ofitsiyeler bashtetigung fun Tsentraln Yidishn Komitet in Poylnא פאקסימילע פון דער אפיציעלער באשטעטיגונג פון צענטראלן יידישן קאמיטעט אין פּוילן Collection: International Workers’ Order (IWO) and Jewish People's Fraternal Order (JPFO) Set: Culture Front PolandPostwar Reconstruction and Relief Location: Warsaw, Mazowieckie, Poland New York, New York, United States Date: 1946-08-07 Format: Image Creator: Fiszgrund, Salo, ... Recipient: Zaltsman, R. (Reʾuven) (Rubin Saltzman, Reuben Zaltzman) Organization: Central Committee of Jews in Poland; CKŻP, Centralny Komitet Żydów w Polsce
2. Radiogram about Exhibition Collection: International Workers’ Order (IWO) and Jewish People's Fraternal Order (JPFO) Set: Culture Front Exhibit and Collection Highlights Poland Postwar Reconstruction and Relief VisualWarsaw Ghetto Location: New York, New York, United States Warsaw, Mazowieckie, Poland Date: 1949-03-25 Format: Image Creator: Lazebnik, Joel Recipient: Zaltsman, R. (Reʾuven) (Rubin Saltzman, Reuben Zaltzman) Organization: Central Committee of Jews in Poland; CKŻP, Centralny Komitet Żydów w Polsce