This beautifully illustrated introduction to petroglyphs and pictographs--images carved and painted on stone--images carved and painted on stone--records a diversity of images rapidly vanishing from canyon walls, rock outcroppings, and caves across North America.
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This beautifully illustrated introduction to petroglyphs and pictographs--images carved and painted on stone--images carved and painted on stone--records a diversity of images rapidly vanishing from canyon walls, rock outcroppings, and caves across North America.
Read Less
