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Features

Steam Boilers and Furnaces

Convenient Farm Gate

List of Patent Claims

Horse Flesh vs. Steam Power

Balloon Traveling

Another Great Russian Railway

War News

The Voyage of the Ericsson

The Heat of Steam

Terrible Steamboat Explosion

Patent Office Promotion

Paris Exhibition, &C

Model Steam Engines

Mechanical Trade Reviving

American Ship for Russia

Fruit Preservatory

Sugar

Fairmount Suspension Bridge

Consuming Smoke in Furnaces

Catalogue of Patents Issued

A Tunnel Under Niagara River

Trial of Dick's Self-Adjusting Railroad Switch

The Harvest and Crops

The Expense of Etherizing Congress

Is Hydrogen a Metal

History of the Earth

Gumming Saws

Composition for Coating Metals, to Prevent Oxydation

Anointing With Oil

Volcanoes and Heat of the Earth

Variations of the Magnetic Needle

Photographic Pictures--A Disclaimer

Important Items

Mechanics

Inventors, and Manufacturers

The Art of Dyeing--No. 30

To Measure Distances by Visual Angles

Uses of Sulphur

A Barbaric Act

Blackberry Wine

Departments

  • Letters

    To Correspondents

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July 21, 1855

Think Outside the Gift Box