Scientific American Magazine
Volume 70, Issue 11You are currently logged out. Please sign in to download the issue PDF.
Features
The Aerial Cable Railway
Experiments with Telephones
The Difficulties and Problems of the Electric Engineeer
Bauxite Mining in Alabama
Cotton Ginning Machinery at the Fair
A Post or Pole Hole Boring Machine
A Ditching Machine for Railway Service
An Air Lifting Process for Wells
A Work Holder for Grinding Machines
Some Ancient Reaction Engines
Emil Greiner's Automatic Pipette
The New Battle Ship Indiana
The Dirigo--The First American Steel Sailing Ship
Tricolor Photography
The Antwerp Exposition
To Inventors - March 17, 1894
Departments
Correspondence - March 17, 1894
Recently Patented Intentions - March 17, 1894
New Books and Publications - March 17, 1894
Notes and Queries - March 17, 1894
Business and Personal - March 17, 1894
Index of Inventions - March 17, 1894
Patents - March 17, 1894
