Board of Governors of the Federal Reserve System (U.S.), 1935-. "Approval of application of First International Bancshares, Inc., for First Hutchings-Sealy National Bank of Galveston" in Press Releases of the Board of Governors of the Federal Reserve System
(October 12, 1973).
https://fraser.stlouisfed.org/title/9237/item/699348, accessed on January 12, 2026.