Eccles, Marriner S. (Marriner Stoddard), 1890-1977 , Hubachek, Frank Brookes, 1894- and Thurston, Elliott. Correspondence with F.B. Hubachek, Box 93, Folder 7, Item 11, Marriner S. Eccles Papers. https://fraser.stlouisfed.org/archival/1343/item/467057, accessed on March 8, 2025.