Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "Foreign Exchange Rates - Rates Published by the Treasury," in Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "March 1927," Federal Reserve Bulletin (March 1927) : 67-67. https://fraser.stlouisfed.org/title/62/item/20663/toc/63384 , accessed on June 8, 2023.