Board of Governors of the Federal Reserve System (U.S.), 1935-. "Major Nondeposit Funds of Commercial Banks," in Board of Governors of the Federal Reserve System (U.S.), 1935-. "1980-1989," Annual Statistical Digest (March 1991) : 91-94. https://fraser.stlouisfed.org/title/7/item/23495/toc/414275 , accessed on May 11, 2024.