CONTENTS 



Page 

 American Berries of Hill, Dale, and Wayside 168 



Azores, The : Picturesque and Historic Half-way House of American Transatlantic 



Aviators. By Arminius T. HaeberlE, formerly American Consul at St. Michaels.. 514 

 Chicago Today and Tomorrow : A City Whose Industries Have Changed the Food 



Status of the World and Transformed the Economic Situation of a Billion People. 



By William Joseph Showalter 1 



Cone-dwellers of Asia Minor, The: A Primitive People Who Live in Nature-made 



Apartment Houses, Fashioned by Volcanic Violence and Trickling Streams. By 



J. R. SlTEINGTON STERRETT 281 



Devil-fishing in the Gulf Stream. By John Oliver La Gorce 476 



Helium, the New Balloon Gas. By G. Sherburne Rogers, United States Geological 



Survey , 441 



Hunting Big Game of Other Days : A Boating Expedition in Search of Fossils, in 

 Alberta, Canada. By Barnum Brown, Associate Curator of Vertebrate Paleon- 

 tology in the American Museum of Natural History. 407 



Indiana's Unrivaled Sand-dunes— A National Park Opportunity. By Orpheus Moyer 



Schantz 430 



Industrial Titan of America, The: Pennsylvania, Once the Keystone of the Original 

 Thirteen, Now the Keystone of Forty-eight Sovereign States. By John Oliver 



La Gorce , 367 



League of Nations, What it Means and Why it Must Be, The. By William Howard 



Taft, ex-President of the United States . , 43 



Mankind's Best Friend : Companion of His Solitude, Advance Guard in the Hunt, and 



Ally of the Trenches. By Ernest Harold Baynes 185 



Medicine Fakes and Fakers of All Ages: Strange Stories of Nostrums and Kingly 



Quacks in Every Era and Clime. By John A. F00TE, M. D. 67 



Millennial City, The: The Romance of Geneva, Capital of the League of Nations. By" 



Ralph A. Graves 457 



Murman Coast, The : Arctic Gateway for American and Allied Expeditionary Forces 



in Northern European Russia 331 



North Sea Mine Barrage, The. By Capt. Reginald R. Belknap, U. S. N 85 



On the Trail of a Horse Thief. By Herbert W. Gleason 349 



Our Common Dogs. By Louis Agassiz Fuertes and Ernest Harold Baynes 201 



Sagacity and Courage of Dogs : Instances of the Remarkable Intelligence and Unselfish 



Devotion of Man's Best Friend among Dumb Animals 253 



Sarawak : The Land of the White Rajahs. By Harrison W. Smith no 



Sheep-killers — The Pariahs of Dogkind 275 



Sight-seeing in School: Taking Twenty Million Children on a Picture Tour of the 

 World. By Jessie L. Burrall, Chief of School Service of the National Geographic 



Society 489 



Ten Thousand Smokes Now a National Monument, The. The President of the United 

 States Sets Aside for the American People the Extraordinary Valley Discovered 



and Explored by the National Geographic Society 359 



Who Shall Inherit Long Life? On the Existence of a Natural Process at Work Among 

 Human Beings Tending to Improve the Vigor and Vitality of Succeeding Genera- 

 tions. By Dr. Alexander Graham Bell 505 



