Board of Governors of the Federal Reserve System (U.S.), 1935-. "Approval of application by First National Bancorporation, Inc., for First National Bank of Greeley" in Press Releases of the Board of Governors of the Federal Reserve System
(June 9, 1970).
https://fraser.stlouisfed.org/title/9237/item/698012, accessed on January 20, 2026.