Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "Prevailing 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. "June 1930," Federal Reserve Bulletin (June 1930) : 18-18. https://fraser.stlouisfed.org/title/62/item/20702/toc/73181 , accessed on April 24, 2024.