Scientific American Magazine
Volume 6, Issue 7You are currently logged out. Please sign in to download the issue PDF.
Features
A New Varnish Wanted
Portsmouth and Concord Railroad
To Make the Nitrate of Silver
Potter's Improved Rut Scraper
The Pacific
Iron Steamers
Sackett's Harbor & Saratoga Railroad
Wheeling and the Railroads
Europe
Every Farmer his Own Miller
Fair of the American Institute
The Cigar Destroyer
Patent Cases
The Principle of Morse's Patent, &C
The Voltaic Battery—Precipitation of Metals
Improved Plow
Improved Stove
Improvements on Harvesting Machines
Patent for the Reduction of Gold
Improved Grate
A Patent Steam Bread-Baking Machine
Labor-Saving Soap
Another Discovery in Daguerreotyping
The Russ Pavement
Belts of Machinery
A Hint to Subscribers
Commissioner of Patents' Report
Notice—Erratum—Patent Laws
Our Contemporaries
War against Machinery
Invention in the Sugar Manufacture
Military Surgeons
List of Patent Claims
Decision in the Great Telegraph Case
Bound Vol. 5, Now Ready
The Barometer
Scientific Memoranda
Photographic Pictures on Glass
Mechanics
Steam between Philadelphia and Liverpool
Departments
To Correspondents
