Scientific American Magazine
Volume 27, Issue 19You are currently logged out. Please sign in to download the issue PDF.
Features
The Cameron Special Steam Pump
Joseph Priestley
New Tertiary and Post Tertiary Birds
Earthenware Hotbed Frames
Cheap Country Homes
Improved Grate Bars and Bearer
Fetta's Improved Wagon Wheel
A Fearful Horse Epidemic
Publishers' Card to Advertisers
Industrial Progress in Russia
The Aurora Borealis
Steam on the Canals
Theology vs. Science
The Molecular Phenomena of Evaporation
Scientific and Practical Information
Extension of Patents--The Accounts
Copies of Patents
To Investors
Recent American and Foreign Patents
Answer to Correspondents
Practical Hints to Inventors
Departments
Correspondence
Business and Personal
Notes and Queries
Index of Inventions
New Books and Publications
