Federal Reserve Bank of New York. "6120. Offering of Two Series of Treasury Bills," Federal Reserve Bank of New York Circulars (February 15, 1968). https://fraser.stlouisfed.org/title/466/item/13524, accessed on May 2, 2024.
Federal Reserve Bank of New York. "6120. Offering of Two Series of Treasury Bills," Federal Reserve Bank of New York Circulars (February 15, 1968). https://fraser.stlouisfed.org/title/466/item/13524, accessed on May 2, 2024.