United States. Department of the Treasury. "Final results of offering of $13 1/2 billion certificates, July 31, 1959," in United States. Department of the Treasury. "Volume 118," Press Releases of the United States Department of the Treasury (July 2, 1959 - September 29, 1959) : 100-111. https://fraser.stlouisfed.org/title/6111/item/586961/toc/537972 , accessed on June 25, 2024.