Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "Wholesale Prices - Groups of Commodities," in Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "February 1936," Federal Reserve Bulletin (February 1936) : 51-51. https://fraser.stlouisfed.org/title/62/item/20627/toc/59992 , accessed on April 19, 2024.