American Industries.--No. 4
The Manufacture of Pleasure Carriages.
Features
Keep to the Point
The Establishment of Public Town Libraries
Settlement of a Doubtful Geological Point
Forest Culture Pays
Harbor of Refuge on the Pacific Coast
The Social Science Convention
A New Squaring Shear
Clay Pipes and Their Manufacture
The New Woodruff Scientific Expedition
A Novel Oiler
A Curious Invention
An Improved Locomotive Smoke Stack
A New Car Stove
A Novel Boot and Shoe Heel
The Great Shielded Locust of Papua
Hard Rolled Iron and Steel Rim Pulleys
Improved Power Feed Sandpapering Machine
To Inventors
Communications Received
Can I Obtain a Patent?
Prospectus of the Scientific American for 1879
The Most Popular Scientific Paper in the World. VOLUME XL.—NEW SERIES.
Departments
- Departments
Correspondence
New Books and Publications
Business and Personal
Notes and Queries
Index of Inventions
Patents