Scientific American Magazine
Volume 57, Issue 6You are currently logged out. Please sign in to download the issue PDF.
Features
The Electric Lighting Convention
The Recent Remarkable Rainfall
An Improved Reversible Screw Driver
An Impproved Lubricator for Crank Pins, Etc.
An Improved Fire Escape
An Improved Gas Burner
An Improved Steam Trap
An Automatic Perforator for Printing Presses
An Improved Device for Closing Gates
An Improved Ironing Board
An Improved Scaffold Bracket
An Improved Rope Ladder
A Floor Cramp for Carpenters, Joiners, Etc.
An Improved Method of Raising Bread, Etc.
An Improved Surgical Instrument Holder
An Improved Fire Grenade
An Improved Letter and Bill File
An Improved Door Latch and Handle
The Armament of The Atlanta
Electric Light Engines at The Manchester Exhibition
A Malaisian Spider
Disinfection and Disinfectants
Improved Ice Making Machinery
Engineering Inventions - August 6, 1887
Agricultural Inventions - August 6, 1887
Miscellaneous Inventions - August 6, 1887
Departments
Correspondence - August 6, 1887
New Books and Publications - August 6, 1887
Index of Inventions - August 6, 1887
Business and Personal - August 6, 1887
