Report of U. S. National Museum, 1896.— Wilson 



Plate 18. 





W^^K::\ '"•■"- 



Group of Artists of the Chelleen Period engaged in Chipping Flint Implements. 



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Family of the Madelainien Epoch, with Representation of the Rock Shelter 



OF Laugerie Basse. 



From groups at Paris Exposition, 1889. 



