Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "Change in Condition of Wholesale Trade, by Lines and Districts," in Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "May 1926," Federal Reserve Bulletin (May 1926) : 38-38. https://fraser.stlouisfed.org/title/62/item/20653/toc/384085 , accessed on March 29, 2024.