American Eagle Petroglyph

Petroglyph of eagle colored as bald eagle.

One thought on “American Eagle Petroglyph”

  1. A anthropology lab would be able to date the pottery by style, temper and color. That would give a relative date. As the desert ‘varnish” can sometimes be measured that’s another check. Finally the style of the petroglyph would give a possible date.

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