Board of Governors of the Federal Reserve System (U.S.), 1935-. "Approval of applications of First Bank System, Inc., and Colorado National Bankshares, Inc., to acquire Green Mountain Bancorporation" in Press Releases of the Board of Governors of the Federal Reserve System (August 8, 1994). https://fraser.stlouisfed.org/title/9237/item/693003, accessed on January 13, 2026.