Ключевые слова: america, american, antique, arrow, artifacts, background, chipped, close, coast, collection, craftsmanship, culture, cut, dark, detail, gatherer, glass, hand, hunter, hunting, indian, indigenous, isolated, klamath, macro, made, marks, native, natural, nature, north, object, objects, obsidian, old, oregon, private, rock, rudimentary, shape, states, tool, triangle, united, weapon, west, western, white,