Federal Reserve Bank of Dallas. "New Offering - Treasury Bills, Circular No. 68-109," District Notices (Federal Reserve Bank of Dallas) (May 1, 1968). https://fraser.stlouisfed.org/title/5569/item/543817, accessed on March 28, 2024.
Federal Reserve Bank of Dallas. "New Offering - Treasury Bills, Circular No. 68-109," District Notices (Federal Reserve Bank of Dallas) (May 1, 1968). https://fraser.stlouisfed.org/title/5569/item/543817, accessed on March 28, 2024.