Scientific American Magazine
Volume 39, Issue 25You are currently logged out. Please sign in to download the issue PDF.
Features
A New Water Elevator
The International Dairy Fair
Short Hand
The Pomerania Disaster
An Active Volcano in the Moon
Amalgam for Tooth Filling
Quicklime as a Substitute for Blasting Powder
Expiring Subscriptions
The Diamond Self-Clamp Paper Cutter
The New Otto Silent Gas Engine
Amateur Mechanics.-Drills and Drilling
New Cutting Nippers
The Fairbanks Prizes
Another Trade Mark Decision
The Purity of Refined Sugar
Chapman's Valves and Hydrants
Some Reasons Why Every Manufacturer, Mechanic, Inventor, and Artisan Should Become a Patron of the Scientific American
A New Parallel Vise
A New Gas Engine
A Hairy Water Tortoise from China
The Paddle Fish of the Mississippi
Astronomical Notes
Pottery and Glassware
To Inventors
Communications Received
Departments
Correspondence
Business and Personal
New Books and Publications
Notes and Queries
Index of Inventions
