Scientific American Magazine
Volume 7, Issue 9You are currently logged out. Please sign in to download the issue PDF.
Features
Electro-Magnetism as a Motive Power
Coal-Burning Locomotives
Western Railroads
Vermont Central Railroad
Accident to the Africa
Improved Carriage Wheels
Health Extraordinary
Improvement in Making Railroad Chairs
Hydraulic Pressure Engines
Improved Method of Ventilating Cars
Improved Corn Sheller
Improvement in Canal Locks
Coins in the United States—Mint at Philadelphia
Mending Cast Iron Pots
Improvement in Turbines
Method of Curing Prize Hams
Improved Planing Machine
Fire Annihilator Experiments—Tripler Hall Saved because there was no Conflagration
Scientific Memoranda
Great Telegraph Case—Uncertainties of Law
Cure for Diarrhea
Factories in Louisiana
Panama Railroad
The New Motive Power—Centrifugal Force Stock
Ague and Fever on the Mississippi
Machine for Pulling Flax
Barnhill's Premium Apple-Paring Machines
Patent Case
Honors Awarded
The Reason Why the Water of the Dead Sea is Unfitted to Support Life
Foundry and Machine Shop
Mr. McCormick's Reaper
American Growing Java Coffee
Shingle Machines
Another American Sculptor
Decisions of the Patent Office
The London Patent Journal on the Scientific American
List of Patent Claims
Hussey and McCormick's Reaper
The Wheeling Bridge
An Important Paragraph
Back Numbers and Volumes
Sending Receipts—Postage on Books
Bohemian Glass
To Mechanics
A Cheap Cottage
Philosophy
Departments
To Correspondents