Federal Reserve Bank of Dallas. "New Offering - Treasury Bills, Circular No. 68-9," District Notices (Federal Reserve Bank of Dallas) (January 10, 1968). https://fraser.stlouisfed.org/title/5569/item/543718, accessed on March 28, 2024.
Federal Reserve Bank of Dallas. "New Offering - Treasury Bills, Circular No. 68-9," District Notices (Federal Reserve Bank of Dallas) (January 10, 1968). https://fraser.stlouisfed.org/title/5569/item/543718, accessed on March 28, 2024.