Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "Paper Currency, by Denominations, and Coin in Circulation," in Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "June 1937," Federal Reserve Bulletin (June 1937) : 84-84. https://fraser.stlouisfed.org/title/62/item/20743/toc/302988 , accessed on April 18, 2024.