Ensign, Darrel G. Letter to Marriner S. Eccles, Box 77, Folder 10, Item 25, Marriner S. Eccles Papers. https://fraser.stlouisfed.org/scribd/?item_id=463362&filepath=/files/docs/historical/eccles/077_10_0025.pdf&start_page=1, accessed on August 18, 2017.
Personal letter from Darrel G. Ensign expressing anticipation for Eccles' address the Economic Club of Detroit on February 20, 1939.
- Banks and banking
- Board of Governors of the Federal Reserve System (U.S.), 1935-
- Federal Reserve Board, 1914-1935