United States. Department of the Treasury. "2% Subscriptions And Allotments, May 18, 1942," in United States. Department of the Treasury. "Volume 41," Press Releases of the United States Department of the Treasury (April 7, 1942 - June 10, 1942) : 179-180. https://fraser.stlouisfed.org/title/6111/item/586884/toc/561147 , accessed on April 23, 2024.