Board of Governors of the Federal Reserve System (U.S.), 1935-. "September 21, 1961," H.8a Weekly Department Store Sales (1961-09-21). https://fraser.stlouisfed.org/title/1074/item/43199, accessed on April 24, 2024.
Board of Governors of the Federal Reserve System (U.S.), 1935-. "September 21, 1961," H.8a Weekly Department Store Sales (1961-09-21). https://fraser.stlouisfed.org/title/1074/item/43199, accessed on April 24, 2024.