Federal Reserve Bank of New York. "6233. Offering of Two Series of Treasury Bills," Federal Reserve Bank of New York Circulars (October 23, 1968). https://fraser.stlouisfed.org/title/466/item/13911, accessed on May 1, 2024.
Federal Reserve Bank of New York. "6233. Offering of Two Series of Treasury Bills," Federal Reserve Bank of New York Circulars (October 23, 1968). https://fraser.stlouisfed.org/title/466/item/13911, accessed on May 1, 2024.