Volume 4, Issue 2
You are currently logged out. Please sign in to download the issue PDF.
Features
The Snow Drop the Poor Man's Window
Reduction of Fares
Reprehensible Conduct
The Telegraph
Accidents by Railroad
New Propeller
Rail Road News
N. Y. and Erie Railroad
Theft on an Ancient Manuscript
Drunkenness Among the Hindoos
Maryland Institute for the Promotion of the Mechanic Arts
Pencils
The Census of France
An Interesting Relic
A Metropolis of Monkies
Bogardus Flour Mill
Morse's Air Distributor, for Burning Sawdust. Tan, Fine Coal Dust, and Refuse Fuel
Hints to Gas Consumers
Potatoe Cheese
A Noble Act Handsomely Acknowledged
A New Suspension Bridge
American Association for the Advancement of Science
Cholera Liquid
British
Microscopic Discoveries
Incrustations in Steam Boilers
New War Engine
List of Patents
Novel Mode of Propelling Steamboats
Coke Versus Dlamond.--An Important Discovery
Dodge's Balance Pump
Improvements in Wrought Iron
An Old Revolver
Chloroform a Substitute for Steam
Double Headed and Pointed Finishing Brad
Important Patent Cases.--Morse vs. O'Reilly
Please Send Me the First Half of Vol. 3
What Our Contemporaries Think of Us
The Scientific American
Infringement of a Patent for a Machine to Saw Irregular Shapes
Scientific Associations
The Miners of Pennsylvania
The Best Form for Strength
Sculpture and Monuments
Reduction in the Price of Gas
Oat Meal
Origin of the Electric Telegraph
Action
The Wild Man
On Patent Laws.--Selling Before the Issue of a Patent
Cause of Dark Color of the Skin
A Great Mechanic Gone
History of the Rotary Engine
Prepared expressly for the Scientific American
An Excellent Plan for Preparing Glue
To Weld Iron, Steel and Sheet Iron
New Chemical Law
The Best Mechanical Paper
In the World Fourth Year of the Scientific American