Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "International Wholesale Price Index - Federal Reserve Board," in Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "January 1923," Federal Reserve Bulletin (January 1923) : 82-82. https://fraser.stlouisfed.org/title/62/item/20545/toc/414538 , accessed on April 23, 2024.