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Features

Steam Fire Engine

Coal and Trees

Advice to American Patentees Concerning Foreign Patents

List of Patent Claims

A Patent Case.--Confusion Confounded

High Railway Velocities

Trial of Portable Corn Mills

Patents Extended During 1855

Table of Patents Issued to Each State, in the year 1855

Making Malleable Iron Direct From the Ore

Ice Creeper

Ward's Bullet Machine

Telegraphing Under Water

Splendid Prizes.--Paid and Cash

A Substitute for Leather Wanted

Adjustable Grinding Iron Mill

American Institute Prizes

Crediting News

Curing Sea Sickness

Sulphur, its Nature, Supply, and Uses

Heating With Air

Printing Textile Fabrics in Great Britain

Cold Regions Extending

Steam Accident

Velocity of Air in a Vacuum

Iron Frames for Vessels

Paper From Moss

Aluminum Becoming Cheaper

Blowers for Cooling Boiler Rooms

Epidemic Among Fish

Lord Palmerston and the Cort Family

Manufacturing Ice

Mechanics

New Harvester

Artesian Wells on the Western Plains

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