Board of Governors of the Federal Reserve System (U.S.), 1935-. "Explanatory Note," in Board of Governors of the Federal Reserve System (U.S.), 1935-. "November 30, 1995 : Annual Revision," G.17 Industrial Production and Capacity Utilization (November 30, 1995) : 13-13. https://fraser.stlouisfed.org/title/77/item/63647/toc/456034 , accessed on March 29, 2024.