Features
Bonnets
American Naval Architecture
On the Pre-Historical Existence of Man
Science Aiding Justice
Sault's Air Trap
The Japanese Embassy
The Work and Power of Steam Engines
Thompson's Regulating Gas-Burner
A Meteoric Mystery
Philosophy in an Eggshell
How to See through a Brick Wall
Barn-Yard Manure
Our Western Correspondence
The Hexagonal Cell of the Honey-Bee
Cotton-Spinning Mules
Treatment of Inventors by Government
Egg-Hatching Machine
Consumption and Its Causes
Polytechnic Association of the American Institute
Douglas's Valve
Improved Hay, Hop and Cotton Press
Barcroft's Improved Dredging Machine
County Bonds for Railroads
City Boiler Inspection
The Increase and Improvement of Steamships
A Crumb for Inventors
Electric Lights for Lighthouses
Foreign News and Markets - May 19, 1860
Industry--Manufactures--Commerce
Patent Claims - May 19, 1860
Weekly Summary of Inventions - May 19, 1860
Vol I of the New Series
Money Received
Cause and Prevention of Grape Rot
Improved Tin Plate Former
Improvement in Melodeons
Applications for the Extension of Patents
Departments
- Departments
Notes & Queries - May 19, 1860
