NEW CHAPTERS IN 



THE WARFARE OF SCIENCE 



BY 



ANDREW DICKSON WHITE, LL. D., L.H.D. 



KX-I'l'.ESIUENT OP COBNBLL CN1VEE8ITT 



XVIII. F,ROM MAGIC TO CHEMISTRY AND 

 PHYSICS 



REPRINTED FROM TEE POPULAR SCIENCE MONTHLY 

 FOR DECEMBER, 1892, AND JANUARY 1893 



NEW YORK 

 D. APPLETON AND COMPANY 



1893 



