Progressive Citizens of America, Handbill, "Yes! We're Actors...", ca. 1947, id121580, Box: 118, Folder: 13, Item: 1. Jewish Federation Council of Greater Los Angeles, Community Relations Committee Collection, Part 3, URB-CRC3. Special Collections & Archives. https://findingaids.csun.edu/repositories/2/archival_objects/96163 Accessed June 19, 2026.