Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "U.S. Reserve Assets," in Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "August 1971," Federal Reserve Bulletin (August 1971) : 150-150. https://fraser.stlouisfed.org/title/62/item/21440/toc/52747 , accessed on May 13, 2024.