Board of Governors of the Federal Reserve System (U.S.), 1935-. "Approval of application of Banco de Santander, S.A., for First National Bank of Puerto Rico" in Press Releases of the Board of Governors of the Federal Reserve System
(July 30, 1976).
https://fraser.stlouisfed.org/title/9237/item/693628, accessed on January 20, 2026.