Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "Production Worker Employment in Manufacturing Industries," in Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "July 1953," Federal Reserve Bulletin (July 1953) : 83-84. https://fraser.stlouisfed.org/title/62/item/21223/toc/293770 , accessed on April 18, 2024.