Board of Governors of the Federal Reserve System (U.S.), 1935-. "September 8, 1961," G.14 U.S. Government Security Yields and Prices (1961-09-08). https://fraser.stlouisfed.org/title/1259/item/48835, accessed on April 19, 2024.
Board of Governors of the Federal Reserve System (U.S.), 1935-. "September 8, 1961," G.14 U.S. Government Security Yields and Prices (1961-09-08). https://fraser.stlouisfed.org/title/1259/item/48835, accessed on April 19, 2024.