Federal Reserve Bank of New York. "6078. Offering of Two Series of Treasury Bills," Federal Reserve Bank of New York Circulars (December 18, 1967). https://fraser.stlouisfed.org/title/466/item/13832, accessed on April 15, 2024.
Federal Reserve Bank of New York. "6078. Offering of Two Series of Treasury Bills," Federal Reserve Bank of New York Circulars (December 18, 1967). https://fraser.stlouisfed.org/title/466/item/13832, accessed on April 15, 2024.