Scientific American Magazine
Volume 63, Issue 1You are currently logged out. Please sign in to download the issue PDF.
Features
M. Pasteur
Fire Crackers
Speed Trial of the Cruiser Philadelphia
An Improved Wagon Brake
An Improved Rein Holder
An Improved Snap Hook
Swift's Double Action and Hammerless Revolvers
An Improved Ice Plane
An Improved Potato Digger
An Improved Wabble Saw
An Improved Tension Device for Belts
A Neat and Effective Clothes Beater
Rife's Automatic Hydraulic Engine
Imitation of Majolica
An Electric Trap
Walking on the Ceiling Head Down
The Weaver
Scientific American Building Edition- July 5, 1890
Departments
New Books and Publications- July 5, 1890
Recently Patented Inventions- July 5, 1890
Notes and Queries- July 5, 1890
Business and Personal- July 5, 1890
Index of Inventions- July 5, 1890
