Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "Sales in Individual Lines of Trade," in Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "February 1929," Federal Reserve Bulletin (February 1929) : 33-33. https://fraser.stlouisfed.org/title/62/item/20686/toc/167302 , accessed on April 18, 2024.