Scientific American Magazine
Volume 19, Issue 8You are currently logged out. Please sign in to download the issue PDF.
Features
The Life of Iron Bridges
The Parkhead Forge
Improvement in Safety Hoisting Apparatus
The Shoeburyness Experiments
The Pacific Mills Manufacturing Establishment at Lawrence, Mass
Progress of the Working Classes
Copernicus by Earth Light
Manufacturing, Mining, and Railroad Items
New Publications
Recent American and Foreign Patents
Mineral and Animal Aromas as Conducive to Health
The Physical Researches of the Age
Rotary and Reciprocating Engines
Obituary--Gen. Charles G. Halpine
Is Manual or Mechanical Labor Either Dishonorable or Unprofitable?
Patents and Claims
Editorial Summary
Taste and Smell Utilized
Departments
Correspondence
Business and Personal
Patents
