Volume 9, Issue 32
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Features
Locomotives on Prairies
A New Cent
Weight and Measure of Water
Hand Iron Drill
On the Flying of Birds
New Mode of Fencing
American Coal Basins
A Fact in Natural History
Flax Industry--No. 2
Soldering Cast Steel
The Red Sulphate of Indigo
Paper for Newspapers made of Straw
Which is the Best Water Wheel?
Something More About Gilding Metals
Sawing, and Saw Mills
List of Patent Claims
Postage
Punching and Shearing Machines
Fire Arm Charger
Cleaning Dirt
Making the Wool on Sheep to Grow, &c
Cistern for Rain Water
Water Wheel Gate
The Darien Expedition
Railroad Signals
Improved Gold Amalgamator
Colt's Pistols in Europe
Improved Cotton Press
Depreciation of Textile Fabrics
War, War
The Crystal Palace in a New Phase
Important Patent Decision
Bank Bills
Another Fire Annihilator Experiment
Tallow, Tallow
Amorphous Phosphorus
The Osage Orange for Hedges
Proposed Railroad Bridge Over the Hudson
In Peace and War--Railway Signals
Double Dasher Churn
Illinois Central Railroad
To Correspondents
Enemies of the Teeth
Mechanics
Manufacturers and Inventors