Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "Conservation of Credit," in Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "August 1918," Federal Reserve Bulletin (August 1918) : 61-62. https://fraser.stlouisfed.org/title/62/item/21109/toc/327025 , accessed on April 25, 2024.