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EVOLUTION IN 

 THE PAST 



By 



HENRY R. KNIPE, F.L.S. 



< « • 

 Author of « NEBULA TO MAN" 



With Illustrations by Alice B. Woodhouse & Ernest Bucknall 



( O 30 19.15 



Philadelphia : London : 



J. B. LIPPINCOTT COMPANY HERBERT & DANIEL 



