Board of Governors of the Federal Reserve System (U.S.), 1935-. "Text," in Board of Governors of the Federal Reserve System (U.S.), 1935-. "August 16, 1973 : Errata," G.12.3 Industrial Production (1973-08-16) : 1-1. https://fraser.stlouisfed.org/title/55/item/59540/toc/471446 , accessed on April 25, 2024.