Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "Map of Federal Reserve Districts," in Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "September 1924," Federal Reserve Bulletin (September 1924) : 88-88. https://fraser.stlouisfed.org/title/62/item/20564/toc/92746 , accessed on April 25, 2024.