Board of Governors of the Federal Reserve System (U.S.), 1935- and Thomas, Woodlief, 1897-1974. Letter to the Heads of Research at All Federal Reserve Banks and Messrs. Rice, Jones, Hostetler, Deming, and Williams, Box 41, Folder 7, Item 1, Marriner S. Eccles Papers. https://fraser.stlouisfed.org/archival/1343/item/467437, accessed on May 11, 2025.