Scientific American Magazine
Volume 5, Issue 4You are currently logged out. Please sign in to download the issue PDF.
Features
A Destructive Invention
Improved Stump-Puller
Wool and Flax Fabrics
The War
Science in Modern Warfare
A British Captain on Iron Ships
Rodman's Experiments with Gunpowder
Condition of the Patent Office
Safety Clothing—A Sad Death
De Brame's Revolving Cannon
A Word about Ourselves
Recent American Inventions
Double Twine Box
Case's Tube for Canteens
Don't Bite the Cartridges
Hon Joseph Holt on the Supreme Bench
The Ketchum Reaper Patent Extension
What Guns are Best
A Word to the South
Combination Rifles
Foreign Trade
Telegraph Cables—Best Insulating Material—Next Ocean Telegraph
Southern Honesty
Southern Harbors of the United States
Patent Claims - July 27, 1861
Instructions about European Patents with a Synopsis of the Patent Laws of the Various Countries
To Our Readers
Blasting by Electricity
Prospectus the Scientific American
Departments
Correspondence - July 27, 1861
Notes and Queries - July 27, 1861
