Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "Money Stock and Related Data," in Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "February 1971," Federal Reserve Bulletin (February 1971) : 105-105. https://fraser.stlouisfed.org/title/62/item/21433/toc/6142 , accessed on April 23, 2024.