Announcement of Treasury Department additional duty Order #2, August 24, 1971
United States. Department of the Treasury. "Announcement of Treasury Department additional duty Order #2, August 24, 1971," in United States. Department of the Treasury. "Volume 174," Press Releases of the United States Department of the Treasury (July 1, 1971 - August 31, 1971) : 539-543. https://fraser.stlouisfed.org/title/6111/item/587017/toc/542399 , accessed on June 25, 2024.