United States. Department of the Treasury. "91 Day Bill Prices, February 16, 1943," in United States. Department of the Treasury. "Volume 45," Press Releases of the United States Department of the Treasury (January 15, 1943 - April 5, 1943) : 250-254. https://fraser.stlouisfed.org/title/6111/item/586888/toc/561519 , accessed on June 28, 2024.