Remarks by Secretary Kennedy at the dedication of the Philadelphia Mint, August 14, 1969
United States. Department of the Treasury. "Remarks by Secretary Kennedy at the dedication of the Philadelphia Mint, August 14, 1969," in United States. Department of the Treasury. "Volume 165," Press Releases of the United States Department of the Treasury (May 6, 1969 - August 29, 1969) : 463-469. https://fraser.stlouisfed.org/title/6111/item/587008/toc/541532 , accessed on June 22, 2024.