Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "Kinds of Money in Circulation," in Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "April 1935," Federal Reserve Bulletin (April 1935) : 16-16. https://fraser.stlouisfed.org/title/62/item/20617/toc/192285 , accessed on April 18, 2024.