Preservationists work to restore historic lighthouses
Preservationists work to restore historic lighthouseshttps://wpnnradio.com/wp-content/themes/movedo/images/empty/thumbnail.jpg150150adminadminhttps://secure.gravatar.com/avatar/790df65a416873c3f0501d984b0b24a2f32bf2af0d1509085b901ade4bbb36e7?s=96&d=mm&r=g
New technology like GPS has rendered lighthouses mostly obsolete. But preservationists are working hard to keep them around for future generations. Mark Strassmann has the story. source
