Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "Meeting Minutes, May 13, 1921, 3:40 PM, Volume 8, Part 1," Minutes of the Board of Governors of the Federal Reserve System (May 13, 1921). https://fraser.stlouisfed.org/title/821/item/26964, accessed on January 2, 2025.