Board of Governors of the Federal Reserve System (U.S.), 1935-. "Approval of application of First International Bancshares, Inc., for First International Bank in El Paso" in Press Releases of the Board of Governors of the Federal Reserve System
(July 31, 1975).
https://fraser.stlouisfed.org/title/9237/item/700179, accessed on January 18, 2026.