Scientific American Magazine
Volume 46, Issue 22You are currently logged out. Please sign in to download the issue PDF.
Features
New Ore Roasting Furnace
Insatiate Vampires in Michigan
The Total Solar Eclipse
Legislative Confiscation
Tubercle Parasite
New Tracheotome
Detective Fire Alarm Box
Novel Indicator for Weighing Scales
New Vapor Burner
The Mississippi River
The New Patent Bill
The Recent Lawson Boiler Experiment
Improved Portable Engines
Filigree Jewelry Box
Where Agates Come from
Miscellaneous Inventions
Agricultural Invention
Engineering Inventions
Departments
Correspondence
Notes and Queries
Index of Inventions
Business and Personal
