Board of Governors of the Federal Reserve System (U.S.), 1935-. "May 13, 1960," G.8 Index Numbers of Wholesale Prices (May 13, 1960). https://fraser.stlouisfed.org/title/3936/item/529041, accessed on April 25, 2024.
Board of Governors of the Federal Reserve System (U.S.), 1935-. "May 13, 1960," G.8 Index Numbers of Wholesale Prices (May 13, 1960). https://fraser.stlouisfed.org/title/3936/item/529041, accessed on April 25, 2024.