Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "Industrial Production, by Industries," in Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "July 1932," Federal Reserve Bulletin (July 1932) : 62-62. https://fraser.stlouisfed.org/title/62/item/20727/toc/223905 , accessed on April 19, 2024.