Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "International Price Indexes," in Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "July 1922," Federal Reserve Bulletin (July 1922) : 41-46. https://fraser.stlouisfed.org/title/62/item/20538/toc/272285 , accessed on April 24, 2024.