Rossides American Ordnance Association, Washington, D. C. (Hilton Hotel), May 11, 1972
United States. Department of the Treasury. "Rossides American Ordnance Association, Washington, D. C. (Hilton Hotel), May 11, 1972," in United States. Department of the Treasury. "Volume 179," Press Releases of the United States Department of the Treasury (April 28, 1972 - June 30, 1972) : 215-289. https://fraser.stlouisfed.org/title/6111/item/587022/toc/542692 , accessed on June 25, 2024.