Petroglyphs on rock at the top of the hill above Big George Cave, Fortymile Wash, part of a large north-south drainage system on the Nevada Test Site Image Read more about Petroglyphs on rock at the top of the hill above Big George Cave, Fortymile Wash, part of a large north-south drainage system on the Nevada Test Site
Double circles, above Big George Cave to the west, Fortymile Wash, part of a large north-south drainage system on the Nevada Test Site Image Read more about Double circles, above Big George Cave to the west, Fortymile Wash, part of a large north-south drainage system on the Nevada Test Site
Circle, above Big George Cave to the west, Fortymile Wash, part of a large north-south drainage system on the Nevada Test Site Image Read more about Circle, above Big George Cave to the west, Fortymile Wash, part of a large north-south drainage system on the Nevada Test Site
Close-up of petroglyphs above Big George Cave, Fortymile Wash, part of a large north-south drainage system on the Nevada Test Site Image Read more about Close-up of petroglyphs above Big George Cave, Fortymile Wash, part of a large north-south drainage system on the Nevada Test Site
Petroglyphs above Big George Cave, vertical view, Fortymile Wash, part of a large north-south drainage system on the Nevada Test Site Image Read more about Petroglyphs above Big George Cave, vertical view, Fortymile Wash, part of a large north-south drainage system on the Nevada Test Site
Sun Petroglyph, Big George site, Fortymile Wash, part of a large north-south drainage system on the Nevada Test Site Image Read more about Sun Petroglyph, Big George site, Fortymile Wash, part of a large north-south drainage system on the Nevada Test Site
Petroglyphs on boulder near Big George site, Fortymile Canyon, Nevada Test Site Image Read more about Petroglyphs on boulder near Big George site, Fortymile Canyon, Nevada Test Site
Possibly a map petroglyph, this engraving is near the bend of Fortymile Wash, Big George site, part of a large north-south drainage system on the Nevada Test Site Image Read more about Possibly a map petroglyph, this engraving is near the bend of Fortymile Wash, Big George site, part of a large north-south drainage system on the Nevada Test Site
Shield Petroglyph below rim of Buckboard Mesa, a basalt-capped mesa part of a large north-south drainage system on the Nevada Test Site Image Read more about Shield Petroglyph below rim of Buckboard Mesa, a basalt-capped mesa part of a large north-south drainage system on the Nevada Test Site
Petroglyph with tripod legs, vulva shape to side, below rim of Buckboard Mesa, Buckboard Mesa, a basalt-capped mesa part of a large north-south drainage system on the Nevada Test Site Image Read more about Petroglyph with tripod legs, vulva shape to side, below rim of Buckboard Mesa, Buckboard Mesa, a basalt-capped mesa part of a large north-south drainage system on the Nevada Test Site