Features
The War
Recent American Inventions
The Shrapnell Shell and Fuse
The Conduct of Our Soldiers
Ketchum's Reaping Machine—Refusal of Extension
Fires—A Stupid Neglect in English Railway Management
General Scott Not Too Blame
Electricity for Exploding Gunpowder
Malaria
How Ship Armor Plates are Made
Rifle Shooting in England
The Comet
Patent Claims - August 10, 1861
To Our Readers
Instructions about European Patents
Departments
- Letters
Correspondence - August 10, 1861
- Departments
Notes and Queries - August 10, 1861
