Scientific American Magazine
Volume 63, Issue 6You are currently logged out. Please sign in to download the issue PDF.
Features
Fire Island
An Improved Steam Motor
New Metallic Railway Tie
An Improved Safety Device for Elevators
Fire Extinguishing Apparatus
An Improved Grinding Device
A Device to Stop Runaway Horses
A Drying Apparatus for Fish, Etc.
Novel Clothes Line Support
A Machine to Supersede Typesetting
George Lincoln Goodale
The Great Railway Tunnel under the St. Clair River, Between the United States and Canada
New Victor No. 0 Electroplating Dynamo
An Improved Register or Counter
Departments
Correspondence- August 9, 1890
Recently Patented Inventions- August 9, 1890
Business and Personal- August 9, 1890
Notes and Queries- August 9, 1890
To Inventors- August 9, 1890
Index of Inventions- August 9, 1890
New Books and Publications- August 9, 1890
