Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "Revised Indexes of Department Store Sales and Stocks," in Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "December 1951," Federal Reserve Bulletin (December 1951) : 13-65. https://fraser.stlouisfed.org/title/62/item/21204/toc/271136 , accessed on April 19, 2024.