Scientific American Magazine
Volume 54, Issue 9You are currently logged out. Please sign in to download the issue PDF.
Features
The Use of Natural Gas at Pittsburg
The Telephone Controversy
The La Guayra and Caracas Railway.--A Reclamation
Photographic Notes - February 27, 1886
An Improved Folding Bed
Wood Sawing Machine
An Improved Bob-Sleigh
Buggy Top Support
A Nitro-Glycerine Shell
Distribution of Energy by Transformers
The Clyde Locomotive Works
A New Screw Propeller
Automatic Damper Regulator
An Improved Saw
Agricultural Inventions - February 27, 1886
Engineering Inventions - February 27, 1886
Miscellaneous Inventions - February 27, 1886
Departments
Correspondence - February 27, 1886
Notes and Queries - February 27, 1886
New Books and Publications - February 27, 1886
Business and Personal - February 27, 1886
Index of Inventions - February 27, 1886
