Burgess, W. Randolph, 1889-1978 and Eccles, Marriner S. (Marriner Stoddard), 1890-1977. Letter to W. Randolph Burgess, Box 9, Folder 2, Item 15, Marriner S. Eccles Papers. https://fraser.stlouisfed.org/archival/1343/item/467748, accessed on July 19, 2025.