Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "Hours and Earning of Wage Earners in Manufacturing Industries," in Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "July 1942," Federal Reserve Bulletin (July 1942) : 81-81. https://fraser.stlouisfed.org/title/62/item/21047/toc/233991 , accessed on April 18, 2024.