Men of the old stone age : their environment, life and art (1916)
Osborn, Henry Fairfield, 1857-1935 · New York, Scribner · leaf 164
ing theform of their implements but were dealing rather with thechance shapes of shattered blocks of flint, seeking with a few well-directed blows to produce a sharp point or a good cutting edge.This was the beginning of the art of retouch, which was doneby means of light blows with a second stone…
Prehistoric peoples · Stone age · Art, Primitive
Internet Archive · University of Toronto, Robarts Library · Public Domain Mark 1.0. Free to use for anything.
