Federal Reserve Bank of Dallas. "New Offering - Treasury Bills, Circular No. 67-138," District Notices (Federal Reserve Bank of Dallas) (July 19, 1967). https://fraser.stlouisfed.org/title/5569/item/543579, accessed on April 24, 2024.
Federal Reserve Bank of Dallas. "New Offering - Treasury Bills, Circular No. 67-138," District Notices (Federal Reserve Bank of Dallas) (July 19, 1967). https://fraser.stlouisfed.org/title/5569/item/543579, accessed on April 24, 2024.