Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "Rates Charged Customers, by Banks in Principal Cities," in Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "March 1931," Federal Reserve Bulletin (March 1931) : 12-12. https://fraser.stlouisfed.org/title/62/item/20711/toc/174271 , accessed on May 11, 2024.