Board of Governors of the Federal Reserve System (U.S.), 1935-. "Industrial Electric Power Use - Not Seasonally Adjusted Indexes," in Board of Governors of the Federal Reserve System (U.S.), 1935-. "July 16, 1976," G.12.3 Industrial Production (1976-07-16) : 17-18. https://fraser.stlouisfed.org/title/55/item/59527/toc/451784 , accessed on March 28, 2024.