Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "Denominations in Circulation," in Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "January 1973," Federal Reserve Bulletin (January 1973) : 67-67. https://fraser.stlouisfed.org/title/62/item/21458/toc/53091 , accessed on April 19, 2024.