Buck, Clayton Douglass, 1890-1965. and Eccles, Marriner S. (Marriner Stoddard), 1890-1977. Letter to Governor Eccles, Box 69, Folder 1, Item 2, Marriner S. Eccles Papers. https://fraser.stlouisfed.org/archival/1343/item/462850, accessed on March 19, 2025.