Men of the old stone age, their environment, life and art (1916)
Osborn, Henry Fairfield, 1857-1935 · New York : C. Scribner's sons · leaf 199
ern was entered in Acheulean times.Obermaier,^^ in the course of three years work, has found thatthe floor of the grotto was possibly used as a flint-making stationin Acheulean and, possibly, in Chellean times. The culture sec-tion which he has revealed here under the direction of the In-stitut de…
Prehistoric peoples · Stone age · Art, Primitive
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