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. "September 1949," Federal Reserve Bulletin (September 1949) : 122-122. https://fraser.stlouisfed.org/title/62/item/21177/toc/165489 , accessed on May 4, 2024.