Board of Governors of the Federal Reserve System (U.S.), 1935-. "Approval of application by Merrill Bankshares Company for Merrill Trust Company and Washburn Trust Company" in Press Releases of the Board of Governors of the Federal Reserve System
(November 25, 1968).
https://fraser.stlouisfed.org/title/9237/item/697699, accessed on January 23, 2026.