Clayton, Lawrence, 1891-1949 and Eccles, Marriner S. (Marriner Stoddard), 1890-1977. Letter to Marriner S. Eccles, Box 76, Folder 6, Item 3, Marriner S. Eccles Papers. https://fraser.stlouisfed.org/archival/1343/item/463492, accessed on May 15, 2025.