Federal Reserve Bank of Dallas. "New Offering - Treasury Notes, Circular No. 68-91," District Notices (Federal Reserve Bank of Dallas) (April 10, 1968). https://fraser.stlouisfed.org/title/5569/item/543799, accessed on April 23, 2024.
Federal Reserve Bank of Dallas. "New Offering - Treasury Notes, Circular No. 68-91," District Notices (Federal Reserve Bank of Dallas) (April 10, 1968). https://fraser.stlouisfed.org/title/5569/item/543799, accessed on April 23, 2024.