Sensory environment exhibit on Mohegan Indians, furnished period rooms circa 1750-1850, period dollhouses, railroad room with HO scale-model layout of Putnam Division line in Yorktown area and farm room displaying antique tools and equipment. Rotating exhibits of patchwork quilts, toys and dolls, strange patent models, clothes from the past and more. Open year-round. Tues.-Thurs. 11am-4pm, Sun. 12-3pm.