Board of Governors of the Federal Reserve System (U.S.), 1935-. "Loans and Investments - All Commercial Banks," in Board of Governors of the Federal Reserve System (U.S.), 1935-. "1973-1977," Annual Statistical Digest (December 1978) : 62-65. https://fraser.stlouisfed.org/title/7/item/23504/toc/110118 , accessed on April 26, 2024.