Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "Holdings of Foreign Countries and International Organizations," in Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "April 1967," Federal Reserve Bulletin (April 1967) : 171-171. https://fraser.stlouisfed.org/title/62/item/21388/toc/150923 , accessed on May 10, 2024.