Federal Reserve Bank of New York. "6212. Offering of Two Series of Treasury Bills," Federal Reserve Bank of New York Circulars (September 11, 1968). https://fraser.stlouisfed.org/title/466/item/13881, accessed on April 26, 2024.
Federal Reserve Bank of New York. "6212. Offering of Two Series of Treasury Bills," Federal Reserve Bank of New York Circulars (September 11, 1968). https://fraser.stlouisfed.org/title/466/item/13881, accessed on April 26, 2024.