Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "Changes in Number of Banks and Branches in the United States," in Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "May 1941," Federal Reserve Bulletin (May 1941) : 78-78. https://fraser.stlouisfed.org/title/62/item/21037/toc/130712 , accessed on April 25, 2024.