Eccles, Marriner S. (Marriner Stoddard), 1890-1977 and Wagner, Robert F. (Robert Ferdinand), 1877-1953. Letter to Senator Robert F. Wagner, Box 75, Folder 9, Item 9, Marriner S. Eccles Papers. https://fraser.stlouisfed.org/archival/1343/item/464858, accessed on March 18, 2025.