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