Scientific American Magazine
Volume 63, Issue 7You are currently logged out. Please sign in to download the issue PDF.
Features
New Elevated Cable Street Railway, Jersey City
Wire and Electricity
The First Electrical Execution
Photographic Notes- August 16, 1890
New form of Millstone Pick
New Tubular Packing for Steam Condenser Tubes
An Improved Educational Appliance
A New Car Starter
Novel Blind Stop
The Giffard Gun
The Scientific Use of the Phonograph
New Umbrella or Parasol Exhibitor
Torpedo Target Practice at Kiel
The Garter Snake
Now Ready
The Scientific American Publications for 1890
To Business Men
The Scientific American Established 1846
Building Edition- August 16, 1890
The Scientific American Supplement- August 16, 1890
Departments
Correspondence- August 16, 1890
Recently Patented Inventions- August 16, 1890
Index of Inventions- August 16, 1890
To Inventors- August 16, 1890
Business and Personal- August 16, 1890
