Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "Revision of the Money Supply Series," in Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "July 1965," Federal Reserve Bulletin (July 1965) : 17-27. https://fraser.stlouisfed.org/title/62/item/21367/toc/194839 , accessed on April 18, 2024.