Board of Governors of the Federal Reserve System (U.S.), 1935-. "Approval of application of First United Bancorporation, Inc., for First National Bank of Fort Worth, Security State Bank and Seminary State Bank" in Press Releases of the Board of Governors of the Federal Reserve System
(June 26, 1972).
https://fraser.stlouisfed.org/title/9237/item/698665, accessed on January 22, 2026.