United States. Department of the Treasury. "Treasury offers additional bills, July 20, 1964, Release Number d-1285," in United States. Department of the Treasury. "Volume 143," Press Releases of the United States Department of the Treasury (June 1, 1964 - July 31, 1964) : 283-288. https://fraser.stlouisfed.org/title/6111/item/586986/toc/539452 , accessed on June 24, 2024.