Scientific American Magazine
Volume 60, Issue 10You are currently logged out. Please sign in to download the issue PDF.
Features
A Machine to Supersede Typesetting
Meeting of the National Electric Lighting Association
Position of the Planets in March 1889
Proposed Visit of the American Engineering Societies to Europe
An Improved Oil Can Nozzle
The Sartell Railway Car Heater
The Mason Reducing Valve
An Improved Hoisting Machine
An Improved Grate Bar
A Machine to Distribute Poison on Plants
The French Exposition of 1889 at the Esplanade Des Invalides
Improved Device to Close a Tent Entrance
Improved Plunger Rod for Pumps
An Improved Wood-Sawing Machine
An Improved Saw Mill Dog
An Improved Steam Engine
An Improved Car Wheel and Bearing
Automatic Indicator for Magazine Guns
The Top of the Eiffel Tower
Lantern Pantographs
An Improved Air Ship
Departments
Correspondence- March 9, 1889
Notes and Queries- March 9, 1889
Business and Personal- March 9, 1889
Recently Patented Inventions- March 9, 1889
To Inventors- March 9, 1889
Index of Inventions- March 9, 1889
