Federal Reserve Bank of New York. "6243. Offering of Two Series of Treasury Bills," Federal Reserve Bank of New York Circulars (November 13, 1968). https://fraser.stlouisfed.org/title/466/item/13921, accessed on May 2, 2024.
Federal Reserve Bank of New York. "6243. Offering of Two Series of Treasury Bills," Federal Reserve Bank of New York Circulars (November 13, 1968). https://fraser.stlouisfed.org/title/466/item/13921, accessed on May 2, 2024.