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Features

Atmospheric Reversing Draught Furnace

Lithographic Ink

Grafting Wax

Death of the Vice President

Naples Yellow

Bain, the Inventor of the Chemical Telegraph

Deaths in the City Prison

Death of an Eminent Chemist

Patent Cases—Hook-Headed Spike

Berdan's Gold Crushing Machine

The People's College

Cast-Iron Houses

Silvered Glass

To File Saws—Niagara Falls Power

Submarine Telegraph

Cincinnati Steam Fire Engine

American Madder

Disastrous Wreck

Recent Foreign Inventions

Supreme Court—United States

Omnibus Register

New Carriage Spring

Improved Clamp

Self-Acting Brake

Improved Machine for Cutting Tin

Safety Brake

Drying Goods in Warm Rooms

Natural Curiosity

The New Commissioner of Patents

Events of the Week

Water and Steam—Waste of Power

The Patent Office done for

The Hoosic Tunnel

Government Sale of Muskets, &C

Caloric—Perpetual Motion

Human Bones found in Guano

Artesian Well

Flour Packer

New Theory of Earthquakes

Mechanics

Niello

Force of Winds

Feeding Bees

Wonderful Phenomena

Departments

  • From the Editor

    To Correspondents

  • Recommended

    A Chapter of Suggestions, &C

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