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. "November 1949," Federal Reserve Bulletin (November 1949) : 127-127. https://fraser.stlouisfed.org/title/62/item/21179/toc/290022 , accessed on April 24, 2024.