The Winchester Historical Society, located on the corner of Lake and Prospect Street in Winsted, is a beautiful 13 room mansion built in 1813. It was built by Solomon Rockwell, grandfather of Mary P. Hinsdale. After her death, the Historical Society purchased the homestead from her nephew, Theodore Hinsdale. This majestic mansion is filled with objects of early Americana. Fine furniture, glassware, china; an especially fine art collection in addition to a room filled with Civil War memorabilia are on display. A room, dedicated to the products that have been manufactured in Winsted throughout the years, are also displayed. The carriage house, to the left of the main building, is home to the Winsted Fire Departments museum. The Society and its Board of Trustees invites and welcomes visitors throughout the year.