Board of Governors of the Federal Reserve System (U.S.), 1935-. "June 3, 1966," G.14 U.S. Government Security Yields and Prices (1966-06-03). https://fraser.stlouisfed.org/title/1259/item/48881, accessed on April 25, 2024.
Board of Governors of the Federal Reserve System (U.S.), 1935-. "June 3, 1966," G.14 U.S. Government Security Yields and Prices (1966-06-03). https://fraser.stlouisfed.org/title/1259/item/48881, accessed on April 25, 2024.