Zepeda, Rudolf G. Letter to M.S. Eccles, Box 86, Folder 13, Item 5, Marriner S. Eccles Papers. https://fraser.stlouisfed.org/scribd/?item_id=463367&filepath=/files/docs/historical/eccles/086_13_0005.pdf&start_page=1, accessed on September 25, 2017.
Letter from Rudolf G. Zepeda regarding arrangements for Eccles to speak at the convention of the Arizona Bankers' Association on November 11, 1950.
- Banks and banking
- Board of Governors of the Federal Reserve System (U.S.), 1935-
- Federal Reserve Board, 1914-1935