Federal Reserve Bank of Dallas. "Official Announcement, Circular No. 67-96," District Notices (Federal Reserve Bank of Dallas) (May 12, 1967). https://fraser.stlouisfed.org/title/5569/item/543537, accessed on May 8, 2024.
Federal Reserve Bank of Dallas. "Official Announcement, Circular No. 67-96," District Notices (Federal Reserve Bank of Dallas) (May 12, 1967). https://fraser.stlouisfed.org/title/5569/item/543537, accessed on May 8, 2024.