Scientific American Magazine
Volume 77, Issue 15You are currently logged out. Please sign in to download the issue PDF.
Features
The Wedderburn Disbarment
Impending Changes in United States Patent Law
Platinum and Gold Toning
The Naval Dry Dock Problem
Preservation of the Palisades of the Hudson
Climate and Crime
Burglars' Tools
Pneumatic Candlestick
A Bicycle Support and Foot Rest
The Latest Greyhound of the Atlantic
A Practical Electric Dark Room Lamp
Portable Petroleum Stove
Use of the Sand Blast for Cleaning Structural Ironwork
The Hartford Electric Light and Power Plant
The William I Monument at the Porta Westphalica
To Inventors - October 9, 1897
Departments
Business and Personal - October 9, 1897
Recently Patented Inventions - October 9, 1897
Notes and Queries - October 9, 1897
New Books, Etc. - October 9, 1897
Index of Inventions - October 9, 1897
Patents - October 9, 1897
