Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. (cancelled, Superseded by R-415), Number R-414, Volume 50, Page 77, . Board of Governors of the Federal Reserve System (U.S.), 1935-. https://fraser.stlouisfed.org/archival/4957/item/507259, accessed on April 20, 2024.