Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "Index Numbers of the Foreign Exchange Values of the Swedish Krona," in Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "July 1921," Federal Reserve Bulletin (July 1921) : 33-33. https://fraser.stlouisfed.org/title/62/item/20525/toc/306604 , accessed on March 28, 2024.