Features
Stonehenge Offered to the English Government
The Alaska Investment
A Simple and Economical High-Voltage Battery
The Earth as a Condenser and its Role in Wireless Telegraphy
The Ossant Muffler for Gasoline Engines
The Durey-Sohy Street Sprinkler
Functions of Technical Science in Education for Business and the Professions
Anglo-Saxon Medicine
A Balloon Trip over the Alps
A Handsome Tapestry
A New Type of Gasoline-Electric Automobiles with Hub Motors
By the Paris Correspondent of the Scientific American
Nickel Steel: Its Properties and Applications
The Heavens and the Stars
Cæsar's Shorthand Writers in the Roman Senate
The Destruction of Termites
Tusks that Sell for Thousands
Electrical Notes
The use of Rotating Cathodes in the Electrolytic Determination of Metals
Trade Notes and Recipes
Trade Suggestions from United States Consuls
Selected Formulæ
Departments
- Departments
Patents - October 24, 1903