Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "Rates of Growth in Capacity, by Industry Group," in Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "March 2001," Federal Reserve Bulletin (March 2001) : 47-47. https://fraser.stlouisfed.org/title/62/item/20946/toc/203100 , accessed on May 6, 2024.