Board of Governors of the Federal Reserve System (U.S.), 1935-. "Electric Power Use by Industries, Seasonally Adjusted Indexes," in Board of Governors of the Federal Reserve System (U.S.), 1935-. "July 15, 1982," G.12.3 Industrial Production (1982-07-15) : 16-16. https://fraser.stlouisfed.org/title/55/item/59657/toc/472406 , accessed on March 28, 2024.