Eccles, Marriner S. (Marriner Stoddard), 1890-1977 and McAdams, Thomas B. Letter to Marriner S. Eccles, Box 68, Folder 2, Item 8, Marriner S. Eccles Papers. https://fraser.stlouisfed.org/archival/1343/item/463310, accessed on April 17, 2025.