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. "May 1954," Federal Reserve Bulletin (May 1954) : 88-89. https://fraser.stlouisfed.org/title/62/item/21233/toc/49124 , accessed on May 7, 2024.