Board of Governors of the Federal Reserve System (U.S.), 1935-. "August 1, 1956," G.14 U.S. Government Security Yields and Prices (1956-08-01). https://fraser.stlouisfed.org/title/1259/item/48786, accessed on May 3, 2024.
Board of Governors of the Federal Reserve System (U.S.), 1935-. "August 1, 1956," G.14 U.S. Government Security Yields and Prices (1956-08-01). https://fraser.stlouisfed.org/title/1259/item/48786, accessed on May 3, 2024.