Sproul, Allan, 1896-1978. Letter to Marriner [Eccles], Box 50, Folder 2, Item 9, Marriner S. Eccles Papers. https://fraser.stlouisfed.org/archival/1343/item/467301, accessed on April 19, 2024.
Sproul, Allan, 1896-1978. Letter to Marriner [Eccles], Box 50, Folder 2, Item 9, Marriner S. Eccles Papers. https://fraser.stlouisfed.org/archival/1343/item/467301, accessed on April 19, 2024.