Features
The Fastest Warship Afloat
Conservation of Our Fuel Resources
Power Consumption in the Rapid Transit Subway
Present Condition of the Pan-American Railway
Science Notes
The Current Supplement
Special Schools for Eminently Gifted Pupils
The Emanation of Sodium
The Irrigation of Egypt and the Success of the Aswan Dam
The Outcome of the Lemoine Case
The Curiosities of Feeling, Hearing, Seeing and Smelling
The California Condor
The Great Roosevelt Irrigation Dam
The German Battleship “Braunschweig”
An Aeronautic Society for Inventors
The “June Bug” Aeroplane--A Competitor for the Scientific American Trophy
Departments
- Departments
Correspondence - July 4, 1908
Recently Patented Inventions - July 4, 1908
Notes and Queries - July 4, 1908
Index of Inventions - July 4, 1908
New Books, Etc. - July 4, 1908
Patents - July 4, 1908
