Men of the old stone age : their environment, life and art (1915)
Osborn, Henry Fairfield, 1857-1935 · New York, C. Scribner's sons · leaf 206
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 Dordognedraining the central plateau and the Garonne draining the easternPyrenees. After Harle. the old plateaus of Dordogne we still find the Quercus ilex occur-ring quite frequently, a tree which belongs to…
Prehistoric peoples · Stone age · Art, Primitive
Internet Archive · University of Toronto, Robarts Library · Public Domain Mark 1.0. Free to use for anything.
![An illustration from Histoire des insectes nuisibles à la vigne : et particulièrement de la pyrale qui dévaste les vignobles des départments de la Cote-d'Or ... [etc.]; avec l'indication des moyens qu'on doit employer pour la combattre / par Victor Audouin. (1842)](https://img.insideoutlibrary.com/img/200/wellcome-wellcome_b28738731-162-1.webp)