Egbert, VaLois , Murdock, Orrice Abram, 1893-1979 and Thurston, Elliott. Letter to Honorable Marriner S. Eccles, Box 56, Folder 9, Item 7, Marriner S. Eccles Papers. https://fraser.stlouisfed.org/archival/1343/item/467311, accessed on March 16, 2025.