Eccles, Marriner S. (Marriner Stoddard), 1890-1977 and Oliphant, Herman, 1884-1939. Memorandum to Mr. Oliphant, Box 9, Folder 6, Item 23, Marriner S. Eccles Papers. https://fraser.stlouisfed.org/archival/1343/item/462707, accessed on March 27, 2025.