BstabUsbet) b^ E&wart) X. l^outnans 



APPLETC.,_ 



POPULAR SCIENCE 

 MONTHLY 



EDITED BY 



WILLIAM JAY YOUMANS 



VOL. XLVIII 



NOVEMBER, 1 895, TO APRIL, 1 896 



NE\V YORK 

 D. APPLETONAND COMPANY 



1896 



