Scientific American Magazine
Volume 15, Issue 18You are currently logged out. Please sign in to download the issue PDF.
Features
Improved Brick Machine
Homogeneousness of Steel--Tires, Axles, and Rails
Gas Purification
Miscellaneous Summary
Perry's Patent Ventilating Boot
Schneider's Artificial Leg
Experiments in Raising Vessels
Special Notices
Water Elevator
Olmsted's Spring-Top Oiler
The Simpson Process
Chilled Shot and the Shoeburyness Experiments
South American Beef in England
A System of Gages for Iron Work
Patent Claims
Departments
Correspondence
Notes and Queries
New Inventions
