Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "Ratios 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. "May 1955," Federal Reserve Bulletin (May 1955) : 118-118. https://fraser.stlouisfed.org/title/62/item/21245/toc/75002 , accessed on April 18, 2024.