United States. Bureau of Economic Analysis. "August 1941," Survey of Current Business (August 1941). https://fraser.stlouisfed.org/title/46/item/9384, accessed on May 9, 2024.
United States. Bureau of Economic Analysis. "August 1941," Survey of Current Business (August 1941). https://fraser.stlouisfed.org/title/46/item/9384, accessed on May 9, 2024.