Federal Reserve Bank of Dallas. "New Offering - Treasury Bills, Circular No. 67-67," District Notices (Federal Reserve Bank of Dallas) (March 29, 1967). https://fraser.stlouisfed.org/title/5569/item/543509, accessed on March 28, 2024.
Federal Reserve Bank of Dallas. "New Offering - Treasury Bills, Circular No. 67-67," District Notices (Federal Reserve Bank of Dallas) (March 29, 1967). https://fraser.stlouisfed.org/title/5569/item/543509, accessed on March 28, 2024.