Board of Governors of the Federal Reserve System (U.S.), 1935-. "Output and Capacity for Industrial Materials," in Board of Governors of the Federal Reserve System (U.S.), 1935-. "October 17, 1986," G.3 Capacity Utilization, Manufacturing, Mining, Utilities and Industrial Materials (1986-10-17) : 4-4. https://fraser.stlouisfed.org/title/51/item/56859/toc/448348 , accessed on May 3, 2024.