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. "May 1942," Federal Reserve Bulletin (May 1942) : 71-71. https://fraser.stlouisfed.org/title/62/item/21045/toc/50396 , accessed on April 26, 2024.