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Most detailed Google Earth KMZ for Area 51 in the world!!!
Numerous points of interest in and around the Area 51 space base in Nevada.
Drones, underground entrances, gates and observation points, airplanes, helicopters, tanks, bombing sites, buildings, power and radio stations, power grid, vehicles...
600 placemarks in 18 categories + border. Each category has its own icons.
Worth +100h searching.
Version 1 released on: February 1st, 2012
Version 2 released on: September 14th, 2013