United States. Department of the Treasury. "Statistics Of Income, October 2, 1942," in United States. Department of the Treasury. "Volume 43," Press Releases of the United States Department of the Treasury (August 31, 1942 - November 9, 1942) : 373-392. https://fraser.stlouisfed.org/title/6111/item/586886/toc/561324 , accessed on June 25, 2024.