THE PATH OF 

 E V O.L.U T I O N 



THROUGH ANCIENT THOUGHT 

 AND MODERN SCIENCE. 



BY 



HENRY PEMBERTON 



MEMBER OF 



AMERICAN PHILOSOPHICAL SOCIETY 



ACADEMY OF NATURAL SCIENCES, OF PHILADELPHIA 

 HISTORICAL SOCIETY OF PENNA., ETC. 



'Excelsior Coelo est, et quid facies ? 

 Profundior inferno, et unde cognosces? 



PHILADELPHIA 



HENRY ALTEMUS COMPANY 



