Board of Governors of the Federal Reserve System (U.S.), 1935-. "Approval of application of First Bancorp of N.H., Inc., for Londonderry Bank and Trust Company" in Press Releases of the Board of Governors of the Federal Reserve System
(November 2, 1978).
https://fraser.stlouisfed.org/title/9237/item/694467, accessed on January 12, 2026.