Board of Governors of the Federal Reserve System (U.S.), 1935-. "Capacity Utilization: Manufacturing, Mining, and Utilities," in Board of Governors of the Federal Reserve System (U.S.), 1935-. "December 14, 1994," G.17 Industrial Production and Capacity Utilization (1994-12-14) : 8-8. https://fraser.stlouisfed.org/title/77/item/63635/toc/455602 , accessed on April 19, 2024.