Member Bank Income Ratios, by Federal Reserve District and by Class of Bank
Board of Governors of the Federal Reserve System (U.S.), 1935-. "Member Bank Income Ratios, by Federal Reserve District and by Class of Bank," in Board of Governors of the Federal Reserve System (U.S.), 1935-. "1971-1975," Annual Statistical Digest (October 1976) : 312-317. https://fraser.stlouisfed.org/title/7/item/23513/toc/413733 , accessed on March 28, 2024.