Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "Meeting Minutes, April 21, 1930, Volume 17, Part 2," Minutes of the Board of Governors of the Federal Reserve System (April 21, 1930). https://fraser.stlouisfed.org/title/821/item/30879, accessed on November 25, 2024.