Men of the old stone age, their environment, life and art (1918)
Osborn, Henry Fairfield, 1857-1935. [from old catalog] · New York, C. Scribner's sons · leaf 162
this was the actual topography of thevalley during the Third Interglacial Stage. The occurrence ofChellean flints in the white sands overlying the coarse gravels ofthe middle and upper terraces does not indicate that the flintworkers were encamped here while these terraces were beingcut out by the…
Prehistoric peoples · Stone age · Art, Primitive
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