Telling the rich and unique stories of the history of Tamworth NH! Open Wednesdays and Saturdays through the summer, 10-2 The Tamworth History Center’s mission is to preserve, protect, and enhance our town history. Our purpose is to promote an awareness of the richness and uniqueness of Tamworth’s history. We accomplish these things in many ways, including maintaining an extensive collection of town artifacts and treasures, annual exhibits, programs and workshops, and social events and storytelling.