Board of Governors of the Federal Reserve System (U.S.), 1935-. "Industrial Capacity: Manufacturing, Mining, and Utilities," in Board of Governors of the Federal Reserve System (U.S.), 1935-. "February 15, 1994," G.17 Industrial Production and Capacity Utilization (1994-02-15) : 9-9. https://fraser.stlouisfed.org/title/77/item/63624/toc/455456 , accessed on April 23, 2024.