Bowles, Chester, 1901-1986 and Eccles, Marriner S. (Marriner Stoddard), 1890-1977. Letter to Chester Bowles, Box 66, Folder 9, Item 9, Marriner S. Eccles Papers. https://fraser.stlouisfed.org/archival/1343/item/465161, accessed on June 18, 2025.