Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "Foreign Exchange Rates," in Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "July 1975," Federal Reserve Bulletin (July 1975) : 147-147. https://fraser.stlouisfed.org/title/62/item/21487/toc/376697 , accessed on April 24, 2024.