Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "Wholesale and Retail Trade," in Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "February 1926," Federal Reserve Bulletin (February 1926) : 47-50. https://fraser.stlouisfed.org/title/62/item/20581/toc/398367 , accessed on April 19, 2024.