Scientific American Magazine
Volume 99, Issue 2You are currently logged out. Please sign in to download the issue PDF.
Features
Electro-Plating Non-Metallic Articles
A Question of Speed
Side Doors for Subway Cars
Government Restrictions of Niagara Water Power
Marine Engine Endurance
Extensive Electrification of German Railroads
Official Meteorological Summary, New York, N. Y., June, 1908
Further Notes on the Star and Crescent
The Kaiser's Silver Flotilla at the Berlin Shipbuilding Exhibition
The Current Supplement
No Award of the Prize for Humane Slaughtering
Successful Test of New York's New High-Pressure Fire Service
The Trials of the Scout Cruiser Salem
Experiments with a Helicopter
Government Tests of Mine Explosives
A Collection of Models of Old London
The First Trial Flight of an Aeroplane for the Scientific American Trophy
Book for Fish Hooks
Hook for Garments
Attachment for Printing Stamps
Departments
New Books, Etc. - July 11, 1908
Recently Patented Inventions - July 11, 1908
Index of Inventions - July 11, 1908
Notes and Queries - July 11, 1908
Patents - July 11, 1908
