Board of Governors of the Federal Reserve System (U.S.), 1935-. Recapitulation of Official Travel Expenses Incurred by Chairman Eccles and Governor Vardaman 11/1/34 - 2/8/47, Box 48, Folder 12, Item 5, Marriner S. Eccles Papers. https://fraser.stlouisfed.org/archival/1343/item/462995, accessed on March 25, 2025.