Federal Reserve Bank of New York. "3031. Cash Offering to Certain Commercial Banks, 2 1/2% Treasury Bonds of 1967-72, 2 1/4% Treasury Bonds of 1959-62, 7/8% Treasury Certificates of Indebtedness of Series K-1946, United States Savings Bonds, Series F and G," Federal Reserve Bank of New York Circulars (November 26, 1945). https://fraser.stlouisfed.org/title/466/item/17585, accessed on August 24, 2024.