Federal Reserve Bank of New York. "6126. Offering of Two Series of Treasury Bills," Federal Reserve Bank of New York Circulars (February 21, 1968). https://fraser.stlouisfed.org/title/466/item/13540, accessed on May 6, 2024.
Federal Reserve Bank of New York. "6126. Offering of Two Series of Treasury Bills," Federal Reserve Bank of New York Circulars (February 21, 1968). https://fraser.stlouisfed.org/title/466/item/13540, accessed on May 6, 2024.