Federal Reserve Bank of Dallas. "Preliminary Announcement Treasury Financing, Circular No. 69-111," District Notices (Federal Reserve Bank of Dallas) (April 30, 1969). https://fraser.stlouisfed.org/title/5569/item/544104, accessed on April 21, 2024.
Federal Reserve Bank of Dallas. "Preliminary Announcement Treasury Financing, Circular No. 69-111," District Notices (Federal Reserve Bank of Dallas) (April 30, 1969). https://fraser.stlouisfed.org/title/5569/item/544104, accessed on April 21, 2024.