=0= 



NATIONAL 



GEOGRAPHIC 



MAGAZINE 



n 



Copyright, 1907, by the National Geographic Society, Washington, D. C. Ali rights reserved. 



N Illustrated Monthly, published by the 

 National Geographic Society. All editorial 

 communications sbould be addressed to GILBERT 

 H. Grosvenor, Editor of the National Geo- 

 graphic Magazine. Business communications 



should be addressed to tbe National Geographic Society, ex- 

 cepting correspondence regarding advertising, wbicb. should 

 be sent to our advertising agents. The Potters Publishing Co., 

 1 Madison Avenue, New York, N. Y. 



25 CENTS A NUMBER; $2.50 A YEAB 



Editor: QILBEST H. GROSVENOR 



Associate Editors 



MAJ. GEN. A. "W. GREELT 



U. S. Army 



W 3 MoGEB 



Director Public Museum, St Loulf 



C. HART MERRIAM 



Chief of the Biological Survey, D. & 

 Department of Agriculture 



WILLIS L. MOORE 



Chief of the Weather Bureau, U. & 

 Department of Agriculture 



O. H. TITTMANN 



Superintendent of the U. 8. Coast 

 and Geodetic Survey 



O. P. AUSTIN 



Chief of the Bureaa of Statistics, 

 Department of Commerce and 



Labor 



DAVID G. FAIRCHILD 



Agricultural Explorer of the D»= 

 partment of Agriculture 



ALEXANDER GRAHAM BBLIt 

 Washington, D. C 



DAVID T. DAT 



Chief of the Division <rf Mineral 

 Resources, 17. S. Geological Survey 



ANGELO HEILPRIN 



Academy of Natural Sciences, Fbilft^ 



delphia 



R. D. SALISBtmT 

 University of Chici^ 



O. K. GILBERT 



U. S. Geological Snrv^ 



ALEXANDER McADIB 



Professor of L'leteorology, D. & 

 Weather Burean, San Ftaodico 



ALMON OXrNNISOU 



President St Lavneno* Unhretritf 



Hubbard Memorial Hall, Washington, D. C. 



