Scientific American Magazine
Volume 10, Issue 4You are currently logged out. Please sign in to download the issue PDF.
Features
Improved Automatic Grain Dryer
Magneto-Electricity for Light-Houses
Miscellaneous Summary
New York State Statistics
Cold Weather and Steam Engines
Death of Thackeray
Government Ordnance Experiments
Progress of Engineering Science
Recent American Patents
Annual Petroleum Product
Messrs. Munn & Co. to the Reader
Atterbury & Reddick's Reflector Lantern
Machines for Making Skates
Accidents from Carelessness Around Machinery
Wind-Mills
Tillage by Steam
Engineers and Their Duties
Patent Claims
Patents Granted for Seventeen Years!
Rates of Advertising
To Our Readers
A Valuable Work for Inventors Patentees and Manufacturers
The Cheapest Mode of Introducing Inventions
Improved Faucet, Firing Cannon Under Water, Steam Boating on the Lakes
Departments
Correspondence
