GDC Slate & Copper Awarded Slate & Copper historical Restoration of Whipple Hall Town of New London NH 2026

16 oz Revere Copper custom made ice belt, gutter liners and slate roof restoration. As an Alumni of Colby-Sawyer College it is a great honor to have the opportunity to preserve historic Whipple Hall’s slate roof and copper edge for future generations! A special thanks to the people of New London for entrusting us with such an amazing project!