Riefler, Winfield W. , Thomas, Woodlief, 1897-1974 , Youngdahl, Richard and Young, Ralph A. (Ralph Aubrey), 1901-. Memorandum to the Board of Governors, Box 5, Folder 3, Item 5, Marriner S. Eccles Papers. https://fraser.stlouisfed.org/archival/1343/item/465399, accessed on July 3, 2025.