Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "Earnings of Country Member Banks, by Federal Reserve Districts," in Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "June 1957," Federal Reserve Bulletin (June 1957) : 100-100. https://fraser.stlouisfed.org/title/62/item/21270/toc/427567 , accessed on May 4, 2024.