Three Sisters Lighthouse, Eastham, MA

The Three Sisters Lighthouse are located in Eastham, Massachusetts. The original 1838 towers were replaced in 1892 due to erosion. Two of the towers were sold in 1918 with the third tower sold in 1923. The towers were acquired by the National Park Service in 1975 and placed 1800 feet from the Nauset Lighthouse. By 1989, restoration of the towers was complete and they are now open to the public. This is on the National Register of Historic Places (NRIS #87001502).https://digitalcommons.unf.edu/historical_architecture_main/4160/thumbnail.jp