Board of Governors of the Federal Reserve System (U.S.), 1935-. "February 21, 1957," H.8a Weekly Department Store Sales (1957-02-21). https://fraser.stlouisfed.org/title/1074/item/42959, accessed on April 25, 2024.
Board of Governors of the Federal Reserve System (U.S.), 1935-. "February 21, 1957," H.8a Weekly Department Store Sales (1957-02-21). https://fraser.stlouisfed.org/title/1074/item/42959, accessed on April 25, 2024.