Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "Map of the Federal Reserve Districts," in Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "May 1936," Federal Reserve Bulletin (May 1936) : 100-100. https://fraser.stlouisfed.org/title/62/item/20730/toc/50671 , accessed on April 26, 2024.