United States. Department of the Treasury. "Bill offering on 365-day T. Bills, February 23, 1966, Release Number f-388," in United States. Department of the Treasury. "Volume 153," Press Releases of the United States Department of the Treasury (February 1, 1966 - March 30, 1966) : 410-428. https://fraser.stlouisfed.org/title/6111/item/586996/toc/539966 , accessed on June 24, 2024.