Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "Average Monthly Wholesale Prices of Commodities," in Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "November 1918," Federal Reserve Bulletin (November 1918) : 61-63. https://fraser.stlouisfed.org/title/62/item/21112/toc/423807 , accessed on May 14, 2024.