Board of Governors of the Federal Reserve System (U.S.), 1935-. "Banks and Branches - Number in Operation, by States," in Board of Governors of the Federal Reserve System (U.S.), 1935-. "1982," Annual Statistical Digest (December 1983) : 201-202. https://fraser.stlouisfed.org/title/7/item/23509/toc/366138 , accessed on March 29, 2024.