http://www.us-lighthouses.org/archive.asp
Lighthouses: A Photographic Journey
http://www.ipl.org/exhibit/light/
Lighthouse Getaway
http://lighthousegetaway.com/
Legendary Lighthouses: Photo Gallery
http://www.pbs.org/legendarylighthouses/html/photo.html
Lighthouses of Cape Cod
http://www.elohi.com/photo/lighthouse/
