Board of Governors of the Federal Reserve System (U.S.), 1935-. "Assets and Liabilities of Commercial Banks, Last Wednesday of Month," in Board of Governors of the Federal Reserve System (U.S.), 1935-. "1987," Annual Statistical Digest (October 1988) : 45-49. https://fraser.stlouisfed.org/title/7/item/23493/toc/193442 , accessed on May 11, 2024.