Men of the old stone age : their environment, life and art (1916)
Osborn, Henry Fairfield, 1857-1935 · New York, Scribner · leaf 210
0 Evidences of a changeof climate are observed even in the sheltered vallevs where the THE SECOND PERIOD OF ARID CLIMATE 175 flint workers were seeking the warmer and sunnier river-slopes.The river channels were the same as they are to-day, and thequarries of the early Acheulean flint workers are… … Hauteur 3400? Fig. 86. Valleys of the two great river-systems of southwestern France, the Dordogne draining the central plateau and the Garonne draining the eastern Pyrenees. After Harle. the old plateaus of Dordogne we still find the Quercus ilex occur-ring quite frequently, a tree which belongs…
Prehistoric peoples · Stone age · Art, Primitive
Internet Archive · University of Toronto, Robarts Library · Public Domain Mark 1.0. Free to use for anything.
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