United States. Department of the Treasury. "Refunding Offer Closes Books, May 26, 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) : 228-229. https://fraser.stlouisfed.org/title/6111/item/586884/toc/561159 , accessed on April 25, 2024.