Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "Reserve Requirements of Member Banks," in Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "November 1968," Federal Reserve Bulletin (November 1968) : 71-71. https://fraser.stlouisfed.org/title/62/item/21407/toc/72971 , accessed on May 5, 2024.