Bopp, Karl R. (Karl Richard), 1906-1979. International Monetary and Financial Proposals, Box 36, Folder 13, Item 4, Marriner S. Eccles Papers. https://fraser.stlouisfed.org/scribd/?item_id=468266&filepath=/files/docs/historical/eccles/036_13_0004.pdf&start_page=1, accessed on August 22, 2017.
- Banks and banking
- Board of Governors of the Federal Reserve System (U.S.), 1935-
- Federal Reserve Board, 1914-1935