Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "Net Gold Purchases or Sales, by the United States, by Country," in Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "February 1965," Federal Reserve Bulletin (February 1965) : 129-129. https://fraser.stlouisfed.org/title/62/item/21362/toc/336244 , accessed on May 10, 2024.