Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "Industrial Production and Capacity Utilization for August 1997," in Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "October 1997," Federal Reserve Bulletin (October 1997) : 25-27. https://fraser.stlouisfed.org/title/62/item/20904/toc/254436 , accessed on May 3, 2024.