Loose clippings, 1921-1953, Box: 2, Folder: 22; Box: 3, Folder: 1; Box: Mixed k_OSxx-13 (F), Folder: 7; Box: OSxxx-1, Folder: 5. Eugene Paul Ullman papers, KA-0042-01. The New School Archives. https://findingaids.archives.newschool.edu/repositories/3/archival_objects/2394 Accessed September 20, 2024.