Come to the Salmon Brook Historical Society to find out about Granby's history. The historical society has a research library containing information about many families of Granby and is open every Tuesday and Thursday from 9am to noon. It also features houses built more than 200 years ago, which are now used as museums for the public. These homes have antique artifacts dated back to the 18th century, which are also featured in the gift shop, and are open for tours every Sunday from mid-May through mid-October. Call ahead to arrange tours for large groups. The society also offers a work day for volunteers every Thursday morning.