Men of the old stone age, their environment, life and art (1918)
Osborn, Henry Fairfield, 1857-1935 · New York, C. Scribner's sons · leaf 214
Com-mont,37 who believes that not a single implement down to thevery end of Acheulean times can be regarded as a weapon of war;this author maintains that many of these implements, includingthose dressed on both edges, were still in various ways grasped ACHEULEAN INDUSTRY 171 by the hand, although… … Reverse Point of percussionBulb of percussionScarConcentric waves Flakes Fig. 84. Method of producing the long flake and the central core of flint bysharp blows at the indicated point of percussion. After R. R. Schmidt.In this case a series of flakes have been cut off the entire periphery of…
Prehistoric peoples · Stone age · Art, Primitive
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