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. "August 1941," Federal Reserve Bulletin (August 1941) : 39-39. https://fraser.stlouisfed.org/title/62/item/20990/toc/48705 , accessed on June 27, 2024.