Board of Governors of the Federal Reserve System (U.S.), 1935-. "Approval of application by First National Corporation for First National Bank of Appleton and Valley National Bank of Appleton" in Press Releases of the Board of Governors of the Federal Reserve System (February 25, 1965). https://fraser.stlouisfed.org/title/9237/item/697355, accessed on January 14, 2026.