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. "November 1926," Federal Reserve Bulletin (November 1926) : 68-68. https://fraser.stlouisfed.org/title/62/item/20659/toc/270664 , accessed on May 13, 2024.