Board of Governors of the Federal Reserve System (U.S.), 1935-. "Output and Capacity for Manufacturing," in Board of Governors of the Federal Reserve System (U.S.), 1935-. "September 16, 1987," G.3 Capacity Utilization, Manufacturing, Mining, Utilities and Industrial Materials (1987-09-16) : 3-3. https://fraser.stlouisfed.org/title/51/item/56848/toc/448397 , accessed on April 25, 2024.