Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "Federal Reserve Board Wholesale Price Indexes for Groups of Commodities," in Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "February 1925," Federal Reserve Bulletin (February 1925) : 58-58. https://fraser.stlouisfed.org/title/62/item/20569/toc/401168 , accessed on April 25, 2024.