Alpern, Isaac. Letter to Marriner S. Eccles, Box 75, Folder 4, Item 17, Marriner S. Eccles Papers. https://fraser.stlouisfed.org/scribd/?item_id=464370&filepath=/files/docs/historical/eccles/075_04_0017.pdf, accessed on March 21, 2018.
Letter from Isaac Alpern praising Eccles' speech at the American Bankers Association convention in November 1935.
- Banks and banking
- Board of Governors of the Federal Reserve System (U.S.), 1935-
- Federal Reserve Board, 1914-1935