Board of Governors of the Federal Reserve System (U.S.), 1935-. "Number of Par and Nonpar Banking Offices," in Board of Governors of the Federal Reserve System (U.S.), 1935-. "1982," Annual Statistical Digest (December 1983) : 203-203. https://fraser.stlouisfed.org/title/7/item/23509/toc/366139 , accessed on May 7, 2024.