Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "Meeting Minutes, April 7, 1921, Volume 8, Part 1," Minutes of the Board of Governors of the Federal Reserve System (April 7, 1921). https://fraser.stlouisfed.org/title/821/item/27035, accessed on April 19, 2024.