Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "Federal Reserve Bank Interest Rates," in Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "May 1980," Federal Reserve Bulletin (May 1980) : 86-86. https://fraser.stlouisfed.org/title/62/item/20465/toc/105339 , accessed on March 28, 2024.