The public is invited to a program called “A House Worth Saving: An Architectural & Archeological Investigation” on Monday, June 19 from 3-4 p.m. Tim Dinsmore, a historical archaeologist, will share his investigation of the former Constance Curley House in Damariscotta Mills. For years, it was believed that this house was part of the early Vaughan settlement at the Mills, but the investigation led to different, though equally significant, conclusions. The Lincoln Home is located at 22 River Road, Newcastle.