Features
Improved Alternate Current Dynamo
Practical Applications of Electric Welding
Ruling Gradient
The Panama Ship Canal
The Big Warrior Bridge Near Cordova, Alabama
Improved Collapsible Lifeboat
Automatic Spoke Lathe
The Krupp Rapid Firing Gun
Mica Mining in North Carolina
Coal Getting by Hydraulic Press
Photograph of the Eye by Flash of Magnesium
Photographs of Projectiles in Motion
The Omni-Telemeter
The Royal Society
Potato Starch
Science and Revelation
French Shadows
Quartzites and Siliceous Concretions
The French Association in Algeria
Dr. Von Luschan's Journey in Asia Minor
Tobacco Cultivation in the Dutch East Indies
A New Catalogue of Valuable Papers
How to Administer Gaseous Enemata
Building Plans and Specifications
Improved Chemical Apparatus
Useful Engineering Books
Manufacture of Alpha-Naphthylamine
Departments
- Departments
Patents - July 21, 1888
