Federal Reserve Bank of New York. "3164. Offering of 7/8 Percent Treasury Certificates of Indebtedness of Series A-1948 in Exchange for 7/8 Percent Treasury Certificates of Indebtedness of Series A-1947," Federal Reserve Bank of New York Circulars (December 18, 1946). https://fraser.stlouisfed.org/title/466/item/10673, accessed on August 12, 2026.