Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "Discount Rates of 33 Central Banks," in Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "December 1928," Federal Reserve Bulletin (December 1928) : 35-35. https://fraser.stlouisfed.org/title/62/item/20684/toc/252416 , accessed on April 19, 2024.