Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "Wholesale Prices, by Groups of Commodities," in Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "January 1950," Federal Reserve Bulletin (January 1950) : 97-97. https://fraser.stlouisfed.org/title/62/item/21181/toc/122250 , accessed on April 19, 2024.