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In this chapter we are going to talk about the techniques that make it possible to distinguish each lighthouse at night: changing its number of lights, the color of its light, and the pattern of flashes. We will see magnificent photos of twin lighthouses and triplet lighthouses.
Spectacular photo album of "Friends of The Head Harbor Lightstation":
www.flickr.com/photos/headhar...
Also on Twitter @ExoCoordinates / exocoordinates
Drawings: Vecteezy.com
Music: Vacation - AShamaluevMusic
Maps: TUBS