Scientific American Magazine
Volume 86, Issue 15You are currently logged out. Please sign in to download the issue PDF.
Features
A Comparison of Water-Tube Boilers
French Railway Enterprise in Abyssinia
The Largest Locomotive Engine in Great Britain
American Methods for English Workmen
A Novel Method of Bridge Erection
The Latest Steam Turbine Plant
Science Notes
The Expansion of Winter Farming
Broadside Launchings
Night Signal for Trolley Lines
The Improved Simplex Typewriter
A Water-Tube Locomotive Boiler
Southern Pacific New Line Across Great Salt Lake
An Object Lesson in Heavy Ordnance
Capsizing of the French Bark Asie
Indicating and Recording the Tides
Something About Pelicans
The Future of Photography: An Early Prophecy by Arago
Business and Personal Wants
Departments
Recently Patented Inventions - April 12, 1902
Index of Inventions - April 12, 1902
Patents - April 12, 1902
Notes and Queries - April 12, 1902
