Scientific American Magazine
Volume 54, Issue 21You are currently logged out. Please sign in to download the issue PDF.
Features
The New Racing Sloop Yacht Atlantic
An Underground Railway for New York City
Progress of Industrial Electricity
Ice Cutting Machine
Hay Stacker
Improved Tube Cutter
Plumber's Furnace
Feed Mechanism for Shingle Machines
Hay and Cotton Press
Improved Window Sash
A Smoke Consuming Furnace
Car Coupling
Simple Means of Fastening Wagon Tires
Triple Expansion Engines
Carriage Makers' Work in the Last Century
A Scythian Chariot
The Laying Out of Garden Paths
Concrete Construction
Engineering Inventions - May 22, 1886
Mechanical Inventions - May 22, 1886
Agricultural Inventions - May 22, 1886
Miscellaneous Inventions - May 22, 1886
Departments
Correspondence - May 22, 1886
New Books and Publications - May 22, 1886
Notes and Queries - May 22, 1886
Business and Personal - May 22, 1886
Index of Inventions - May 22, 1886
