Features
Reduction of Wages at Lowell
New Rail Road Depot in Our City
Improved Axles for Turning Narrow Curves
The Heart is a Treasure!
Pictures of Memory
Law and Art
Hudson River Railroad
Baltimore and Harrisburg Railroad
New York and New Haven Rail Road
The Presidential Election
Manufacture of Cotton in the Southwest
Cheap Postage in France
Portable Saw Mill
New Lubricating Oil
The Fair of the American Institute
The British West India Mail Line
Patent Infringement.--Brick Machine
Low Wages and Short Time
Lard Lamps
Death of Thaddeus B. Wakeman
The Best Dog Power
Levelling
Baths in Russia
A New Cave Explored
The Electric Telegraph
Oxidation of the Diamond the Liquid in Way
Improvement in the Deflective Telegraph
List Of Patents
Improved Water Faucet
The Hydraulator
A New Telegraph
Railroad Cars
Hyde's Curved Spring Truck
Steam Hammer
Improvement in the Manufacture of Iron
Refrigerators
Metallic Grummet
The Old Cunard Line of Steamers
American Steamers for Liverpool
Prizes at Fairs.--Scientific American
The Planet Neptune
Railroad in Broadway
Machinery for Mexico
16 Horse Power Engine and Boller
Barber's Grist Mill
Mile a Minute Locomotive
Crape Shawls
The Scientific American
Back Volumes of Scientific American
Dragon's Blood
Mines of Cinnabar in Upper California
Scientific Memoranda
Fire Apparatus
Engravings on Our Front Page
Machine for Mortising Hubs
Gold in Canada
Cholera
New Chemical Law
The Best Mechanical Paper
History of the Rotary Engine
Art of Lackering
Departments
- From the Editor
To Correspondents
To Patent Correspondents
