Federal Reserve Bank of New York. "4882. 4 3/8% Certificates of Indebtedness of Series B-1961 or 4 5/8% Notes of Series A-1965 Offered at Par in Exchange for 4% Certificates of Indebtedness of Series B-1960 or 3 1/2% Notes of Series A-1960 or 3 1/4% Notes of Series B-1960," Federal Reserve Bank of New York Circulars (May 2, 1960). https://fraser.stlouisfed.org/title/466/item/12412, accessed on December 9, 2024.