Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "Changes in Number of Banking Offices in the United States," in Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "August 1956," Federal Reserve Bulletin (August 1956) : 106-106. https://fraser.stlouisfed.org/title/62/item/21260/toc/94319 , accessed on April 23, 2024.