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AZ045161
this spiral petroglyph at Signal Hill is from the Hohokam culture in Saguaro National Park, Arizona
©Dennis Flaherty
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| AZ670185
petroglyphs on Signal Hill in Saguaro National Park, Arizona
©Dennis Flaherty
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| AZ670185sh
petroglyphs on Signal Hill in Saguaro National Park, Arizona
©Dennis Flaherty
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| AZ670185vV
petroglyphs, from the Hohokam culture, on Signal Hill in Saguaro National Park, Arizona
©Dennis Flaherty
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AZ670185vV
petroglyphs on Signal Hill in Saguaro National Park, Arizona
©Dennis Flaherty
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| DN350124
Dinosaur National Monument, Utah
©Dennis Flaherty
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| DN350136
Dinosaur National Monument, Utah -the "princess" petroglyph
©Dennis Flaherty
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| DN350145
Dinosaur National Monument, Utah-'Kokopelli' petroglyph
©Dennis Flaherty
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DN350175
a lizard petroglyph at Dinosaur National Monument, Utah
©Dennis Flaherty
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| ES045359
these petroglyphs overlook Chalfant Valley and the White Mountains in California
©Dennis Flaherty
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| tn_ES045382N
These abstract Curvilininear petroglyphs overlook the Owens Valley, California
©Dennis Flaherty
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| ES045382N
These abstract Curvilininear petroglyphs overlook the Owens Valley, California
©Dennis Flaherty
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ES045382N
These abstract Curvilininear petroglyphs overlook the Owens Valley, California
©Dennis Flaherty
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| tn_ES045382Ncrop2
These abstract Curvilininear petroglyphs overlook the Owens Valley, California
©Dennis Flaherty
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| ES045382Ncrop2
These abstract Curvilininear petroglyphs overlook the Owens Valley, California
©Dennis Flaherty
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| ES045382Ncrop2
These abstract Curvilininear petroglyphs overlook the Owens Valley, California
©Dennis Flaherty
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