Little Masterpieces 

 of Science 



Edited by George lies 



THE SKIES AND THE 

 EARTH 



By 



Richard A. Proctor George lies 

 Simon Newcomb Sir Charles Lyell 

 Charles Young Nathaniel S. Shaler 



Thomas H. Huxley 



NEW YORK 



DOUBLEDAY, PAGE & COMPANY 



1902 



