Westinghouse Exhibits at the St. Louis World's Fair
By the St. Louis Correspondent of the Scientific American
Features
A New Apparatus for Coaling Warships at Sea or in Harbor
The State of Washington at the Fair
The St. Louis Correspondent of the Scientific American
Contemporary Electrical Science
The Science of Burning Liquid Fuel
A Homemade Water Motor of One-Quarter Horse-Power
History of Timber Treatment
Primitive Ruby Mining in Burmah
Steel Axles
Movable Cylindrical Dams
Sir Archibald Geikie on Emergence and Submergence of Land
Bethlehem Steel Company Exhibit in the Mines and Metallurgy Building
By the St. Louis Correspondent of the Scientific American
