Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "Output, Capacity, and Capacity Utilization," in Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "June 1984," Federal Reserve Bulletin (June 1984) : 107-108. https://fraser.stlouisfed.org/title/62/item/20513/toc/93239 , accessed on March 28, 2024.