Among the Contents of Forthcoming 

 Numbers of 



WILL BE THE FOLLOWING: 



A Winter Voyage through the Straits of Magellan, 



By ADMIRAL R. W. MEADE, U. S. N. ; 



The Deserts and Forests of Arizona, 



By prof. B. E. FERNOW, Ph. D., 



Chief of the Division of Forestry, U. S. Department of Agriculture ; 



Costa Rica, 



By GENERAL RICHARD VILLAFRANCA, 



Consul-General of Costa Rica at San Jose, Guatemala, Ex-Commissionei: 

 TO THE World's Columbian Exposition ; 



Prehistoric Man the Product of Geographic 

 Environment, 



By HON. GARDINER G. HUBBARD, LL. D., 



President of the National Geographic Society, 



— AND 



Down the Volga, fronn Nijni Novgorod to Kazan, 



By prof. FREDERIC W. TAYLOR. 



JUDD & DEXWEtr^ER, PRINTERS, WASHINGTON, D. C. 



