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Straw as a Covering

The True Scientific Inquirer

Locomotives for Inclined Planes

Medical Science

Patent Railroad Car Seat

English Observatory

Great Suspension Bridge

A New Idea in Agriculture

A Phenomenon in Hydraulics

The Food of Man

The Profits of Patents

Immense Contract

Lightning Protector for Telegraphs

Brass Beadsteads

Maryland Mechanics' Institute

Milwaukie Water Works

Coal Strata


Comets and Planets

Death from Toothache

Exposition of American Products and Industry

Fire and Water-proof Preparation

Heighth of Waves at Sea, their Appearance and Effects

A Wonderful Man


American Corn in Jerusalem

Wave Line Theory in Ships

Spring-Space for Compositors

The Quadrature of the Circle

Improved Eye for Mill-Stones

Water-Saving Over-Shot Wheel

Wells' Tailors' Measure

Improvement in Shafts of Water Wheels

Improvements in Papier Mache

Cotton Press

Raising and Lowering Tops of Carriages

The Albatross Propeller—Pirrson's Condenser

A New Yellow Dye

The Crystal Palace

A Yankee Tanner

Adamantine Candles

The Reformed Patent Bill

American Rifle Shooting

Woolen Manufacturers Awake

Judiciary System of the United States

Patent Business

Rules for Health

How to Cook an Egg

The Electric Fire Telegraph

Animal Phosphorescence

List of Patent Claims

Avalanche at Stillwater, Minnesota

Patent Laws, and Guide to Inventors

Back Numbers and Volumes

Patent Claims

Daguerreotypes on Paper

On Boilers—No. 27

A Challenge—Davison's New Model for Ships, &C


  • From the Editor

    To Correspondents

  • An Important Paragraph

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June 12, 1852

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