Scientific American Magazine
Volume 64, Issue 24You are currently logged out. Please sign in to download the issue PDF.
Features
Maxim's Flying Machine
Another Polar Expedition
The Arrow Weed and Mexican Jumping Beans
The Manufacture of Birch Oil
A Singular Bridge Accident
A Device to Hold Books in Order
An Automatic Car Brake
Coalbrookdale Bridge
The Edison Electric Illuminating Co.'s Central Station in Brooklyn, N. Y.
The World's Fair Buildings at Chicago
The Train Staff Block System
An Improved Barrel Making Machine
Simple Aerial Top
An Improved Ore Concentrator
A Simple and Effective Nut Lock
Departments
Correspondence- June 13, 1891
Recently Patented Inventions- June 13, 1891
Notes and Queries- June 13, 1891
Business and Personal- June 13, 1891
Index of Inventions- June 13, 1891
To Inventors- June 13, 1891
New Books and Publications- June 13, 1891
