Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "Meeting Index, January to June 1921, Volume 8, Part 1," Minutes of the Board of Governors of the Federal Reserve System (January to June 1921). https://fraser.stlouisfed.org/title/821/item/27138, accessed on April 25, 2024.