Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "Labor Force, Employment, and Unemployment," in Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "July 1951," Federal Reserve Bulletin (July 1951) : 122-122. https://fraser.stlouisfed.org/title/62/item/21199/toc/110389 , accessed on April 24, 2024.