United States. Department of the Treasury. "Bill Offering, January 22, 1959," in United States. Department of the Treasury. "Volume 116," Press Releases of the United States Department of the Treasury (January 6, 1959 - March 31, 1959) : 388-393. https://fraser.stlouisfed.org/title/6111/item/586959/toc/537871 , accessed on June 25, 2024.