Board of Governors of the Federal Reserve System (U.S.), 1935-. "Treasury and Board issued communique that U.S. will continue to buy and sell gold at 35 dollars per ounce" in Press Releases of the Board of Governors of the Federal Reserve System
(November 26, 1967).
https://fraser.stlouisfed.org/title/9237/item/697575, accessed on March 16, 2026.