Secretary Simon Dedicates Time Capsule To Be Opened In One Hundred Years, September 8, 1976, Release Number ws-1069
United States. Department of the Treasury. "Secretary Simon Dedicates Time Capsule To Be Opened In One Hundred Years, September 8, 1976, Release Number ws-1069," in United States. Department of the Treasury. "Volume 203," Press Releases of the United States Department of the Treasury (August 2, 1976 - September 30, 1976) : 412-421. https://fraser.stlouisfed.org/title/6111/item/587046/toc/528819 , accessed on June 25, 2024.