Features
Cleveland and Sandusky Railroad
Cleveland and Pittsburgh Railroad
New Kind of Skating
California
Apparatus for Dyeing Cloth
Government Railroad between New York and Washington
Dressing Stones for Grinding Wheat
American and East India Cotton
Furnace Bars
Coal of Massachusetts
New Water-Works at Albany
Atmospheric Churn Case
The Carysfort Iron Light House, Florida Reef
Science of Gunnery
Electro-Magnetic Traction on Railways
An Iron Mountain
Fire Annihilator Experiments
Abstract of Recent Foreign Inventions
Newly-Invented Mortising Machine
Dangers of Modelling in Colored Wax
The Influence of Railroads
New Plumb and Level Indicator
Improvement in Ball Alleys for Recreation
Improved Railroad Car Brake
New Etching Liquor for Copper-Plate Engraving
Burglars Alarm
Montgomery's Corrugated Boilers
Tilton's Improvement in Violins
Long Island Cotton
American Pins
Danger of Factories by Fire
Opinions about New Inventions
Coffee—Its Nature, Consumption, and Uses
List of Patent Claims
Artesian Wells
Analysis of Atmospheric Air
Back Numbers and Volumes
Sending Receipts—Postage on Books
An Important Paragraph
Wine of Wild Oranges
Science and Philosophy
Curiosities of Water
To Mechanics
Ice Cultivation
Cotton Mills
On Boilers--No 1
Balloon Excursion by Moonlight
Departments
- From the Editor
To Correspondents
