Features
Pacific and Mississippi Railroad
Nystrom's New Calculating Machine
To Analyse an Alloy of Silver and Gold
Incrustations on Steam Boilers
Improvement in Making Flour
Good Parsnips
Foreign Correspondence
Doings at Washington
The Great Bell at Notre Dame
Copper Boilers
More about Severson's Bridge
Plank Roads in Missouri
Improved Grass and Grain Cutter
New Grain Cleaner
Heating Railroad Cars
Improvement in Hanging Picker Staves in Looms
Improved Method of Manufacturing Twisted Gun and Pistol Barrels
New Churn
Improved Water Gate
Improved Machinery for Dressing and Jointing Staves
New Board Fence
Improved Machine for Bending Felloes
Anotta Dye
Improved Hand-Truck for Wheeling Bales
Premium Offered
To Our Mechanics—Come Let Us Reason Together
Prof. Page'e Electro-Magnetic Locomotive
List of Patent Claims
Practical Remarks on Illuminating Gas
New Edition of the Patent Laws
Hydraulics
Treatment of Cancer
The Motion of the Earth Rendered Visible
Old Oil from the Sea
Mechanics
Departments
- From the Editor
To Correspondents
- Recommended
Notices of Books