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 1933," Federal Reserve Bulletin (July 1933) : 52-52. https://fraser.stlouisfed.org/title/62/item/20639/toc/428729 , accessed on May 13, 2024.