Warszawa (Varshe) Appeal by the Central Board of the Class Trade Union to vote for Bund's list no. 4, 1928

Warszawa (Varshe) Appeal by the Central Board of the Class Trade Union to vote for Bund's list no. 4, 1928, ROS_IE11613288. YIVO Institute for Jewish Research. https://archives.cjh.org/repositories/7/digital_objects/451576 Accessed March 25, 2023.