The Iron Work Farm‘s two historic house museums will be open to the public. Jones Tavern, 128 Main Street, was the home of generations of the Samuel Jones family, and housed a 1750 tavern and store. At the Jones-Faulkner Homestead, 5 High Street, members of the Nashoba Valley Weavers’ Guild will be on hand to demonstrate their craft and work on the 19th-century “barn-frame” loom.