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7 results
  • Crutch-like wooden flaking-tools used by American Indians
  • Manufacture of Stone implements, North American Indians.
  • Showing a device used by American Indians for holding stones
  • Manden bone tools used in the preparation of stone implements, North Dakota.
  • Manner of striking a stone where the edge is sharp to shew direct percussion.
  • Indirect percussion method practised by Apache Indians
  • Indirect percussion method practised by Wintun Indians of North America in manufacturing stone implements