John E. Morrow:
Death Valley National Park, petroglyphs
John E. Morrow:
Death Valley National Park, petroglyphs
John E. Morrow:
Not sure about this one...
John E. Morrow:
Death Valley National Park, petroglyphs
John E. Morrow:
Death Valley National Park, petroglyphs
John E. Morrow:
Death Valley National Park, petroglyphs
John E. Morrow:
Death Valley National Park, petroglyphs
John E. Morrow:
Death Valley National Park, petroglyphs
John E. Morrow:
Death Valley National Park, petroglyphs
John E. Morrow:
Death Valley National Park, petroglyphs
John E. Morrow:
Death Valley National Park, petroglyphs
John E. Morrow:
Death Valley National Park, petroglyphs
John E. Morrow:
Death Valley National Park, petroglyphs
John E. Morrow:
Death Valley National Park, petroglyphs (2)
John E. Morrow:
Death Valley National Park, petroglyphs
John E. Morrow:
Death Valley National Park, petroglyphs
John E. Morrow:
Death Valley National Park, petroglyphs