Scientific American Magazine
Volume 12, Issue 39You are currently logged out. Please sign in to download the issue PDF.
Features
Antediluvian Remains
Holcomb's Submarine Carriage Way
California Coal
List of Patent Claims
Syrups
Notes on Science and Foreign Inventions
Halifax Harbor
Iron Ship Knees
Silk
Grain Separator and Scourer
Self-Weighing Carts
Alloy Resembling Gold
Steam Cultivation
Grand National Trial of Harvesting Machines
Maryland Reaper Trial
The Triumphs of Engineering
American Crucibles and Composition Molds
Setting Artificial Teeth
The Hoosic Tunnel
Hollow Walls Again
The Divining Rod--A Theory
Divining Rods and Lightning Rods
Correspondents
Important Items
Another Search for Sir John Franklin
Improved Clothes Ironer
Mechanics
The Frigate Niagara
A Wonderful Iron
Rotary Knife Cleaner
A Great Dam
Railroad Celebration
Lighting Gas by Galvanism
The Vanderbilt
Patent Tea Kettle
