Board of Governors of the Federal Reserve System (U.S.), 1935-. "Approval of application of First Douglas BanCorporation, Inc., for First National Bank and Trust Company of Tuscola" in Press Releases of the Board of Governors of the Federal Reserve System
(November 28, 1977).
https://fraser.stlouisfed.org/title/9237/item/694056, accessed on January 20, 2026.