Federal Reserve Bank of New York. "5988. Offering of Two Series of Treasury Bills," Federal Reserve Bank of New York Circulars (May 31, 1967). https://fraser.stlouisfed.org/title/466/item/13684, accessed on May 10, 2024.
Federal Reserve Bank of New York. "5988. Offering of Two Series of Treasury Bills," Federal Reserve Bank of New York Circulars (May 31, 1967). https://fraser.stlouisfed.org/title/466/item/13684, accessed on May 10, 2024.