UN, Day, Community Relations Service, Broadside Proofsheet, "Headliners Speak for the United Nations", 1948 October 11, id121411, Box: 118, Folder: 3, Item: 6. 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/96053 Accessed June 19, 2026.