Appointment of William C. Decker, Special Consultant on Production of the proposed new coinage, July 15, 1965, Release Number f-130
United States. Department of the Treasury. "Appointment of William C. Decker, Special Consultant on Production of the proposed new coinage, July 15, 1965, Release Number f-130," in United States. Department of the Treasury. "Volume 149," Press Releases of the United States Department of the Treasury (June 1, 1965 - July 30, 1965) : 629-635. https://fraser.stlouisfed.org/title/6111/item/586992/toc/539782 , accessed on June 23, 2024.