Board of Governors of the Federal Reserve System (U.S.), 1935-. "Approval of application of NCNB Corporation for NCNB Texas National Bank to purchase assets and assume liabilities of Interim Five NCNB Texas, F.S.B., which had acquired assets and assumed deposit liabilities of Heritagebanc Savings Association" in Press Releases of the Board of Governors of the Federal Reserve System (April 27, 1990). https://fraser.stlouisfed.org/title/9237/item/691727, accessed on January 15, 2026.