Joseph McCabe, The Life of Roosevelt, History Character and Work, No. 201, 1945, id2055, Box: 1, Item: 83. Emanuel Haldeman-Julius Big Blue Books and Larger Books Collection, SC-EHJB. Special Collections & Archives. https://findingaids.csun.edu/repositories/2/archival_objects/18503 Accessed June 26, 2026.