Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "Wholesale Prices: Summary," in Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "November 1969," Federal Reserve Bulletin (November 1969) : 112-112. https://fraser.stlouisfed.org/title/62/item/21419/toc/292348 , accessed on May 9, 2024.