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Escape From Houses on Fire

Van Dewater's Turbine Water Wheel

Tremendous Power of Air

The Ariel Steamship

Taking Impressions of Natural Objects

List of Patent Claims

Prizes for Mowing Machines

Object of Salt in the Sea

Wisconsin Iron

The Gopher

Nutriment of Onions

Keeping Milk From Souring

A New Light from the Spirit World

Sulphur for Trees

Gang Plow

Colza Oil

A Large Knitting Factory

Vesuvius in Repose

Signalizing Between Guard and Driver

Ship Canal Across the Isthmus of Snez

Repeal of the Newspaper Stamp Act in England

Prevention of Accidents in Factories

New Inventions

Lime and Salt

Insulating Telegraph Wires

Improper Use of Laudanum

Gumming Saws

Adulterations of Food

European Inventions, Discoveries, &C

The Zodiacal Light

Paris Exhibition, &C

Important Items

Longitude of Cambridge Observatory


Inventors, and Manufacturers

The Art of Dyeing--No. 26

The Atmospheric Effect of the Cannonade at Sevastopol


  • Letters

    To Correspondents

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June 23, 1855