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. "December 1924," Federal Reserve Bulletin (December 1924) : 114-114. https://fraser.stlouisfed.org/title/62/item/20567/toc/260356 , accessed on March 28, 2024.