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Painted Sculptures

What is Virtue?

Dangers of Steam Navigation in the West

Properties of Iron

Driving Circular Saws

Mildew and Gooseberries

Telegraph to Ireland

New Plan for Railway Bridges

Flax Industry.--No. 1

Photographs on Printing Stone

Wood and Iron Ships

Recent Foreign Inventions

What is Flying?--Answer to J. B. C

List of Patent Claims

Gilding Silk, Cotton, and Woolen Thread

Improvement in Locks for Safes, &C

Gates of Saw Mills

Tilting Coal Cars

Wind Mill

Decay of the Teeth

Improved Car Truck

Substitute for Brick and Stone

A New Motor

Improved Excavator

Rotary Drying and Tentering Machine

American Association for the Promotion of Science

The Comet

American Nautical Science

Sewing Machine Decision

The Ericsson

Convention of Shipbuilders

Steamboat Laws

Machinery in the United States

Seedless Apples

Steamer Wm. Norris

Water Wheels--The Turbine--Article 2

To Correspondents

Employment of a Diving Bell

Light and the Eyes

Time required to Eat

A Country of Pests


Manufacturers and Inventors


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