Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "Sales by Federal Reserve Districts, Metropolitan Areas and Cities," in Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "July 1955," Federal Reserve Bulletin (July 1955) : 76-76. https://fraser.stlouisfed.org/title/62/item/21247/toc/159203 , accessed on April 25, 2024.