Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "Wholesale Trade in the United States, by Lines," in Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "December 1923," Federal Reserve Bulletin (December 1923) : 59-59. https://fraser.stlouisfed.org/title/62/item/20555/toc/223300 , accessed on April 23, 2024.