(Maine)
The Owls Head Light is an active aid to navigation located at the entrance of Rockland Harbor on western Penobscot Bay in the town of Owls Head, Knox County, Maine. The lighthouse is owned by the U.S. Coast Guard and licensed to the American Lighthouse Foundation. It is the centerpiece of 13-acre (5.3 ha) Owls Head State Park and was added to the National Register of Historic Places as Owls Head Light Station in 1978. (Ref: https://en.wikipedia.org/wiki/Owls_Head_Light)