Federal Reserve Bank of New York. "6509. Offering of Two Series of Treasury Bills," Federal Reserve Bank of New York Circulars (March 18, 1970). https://fraser.stlouisfed.org/title/466/item/14278, accessed on April 24, 2024.
Federal Reserve Bank of New York. "6509. Offering of Two Series of Treasury Bills," Federal Reserve Bank of New York Circulars (March 18, 1970). https://fraser.stlouisfed.org/title/466/item/14278, accessed on April 24, 2024.