United States. Department of the Treasury. "Bill Prices, March 9, 1948," in United States. Department of the Treasury. "Volume 71," Press Releases of the United States Department of the Treasury (January 2, 1948 - March 31, 1948) : 432-433. https://fraser.stlouisfed.org/title/6111/item/586914/toc/569788 , accessed on April 25, 2024.