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Railroads at the Close of the Year 1848

Improved Compound Slide Lathe for Turning Axles

Break on an Incline

Railroad from New York to Boston

New York and Erie Railroad

The Year's Farewell

Song of the Dirt

Vermont Cattle by Railroad to Boston

Ruins and Treasure in Texas

Important Discovery to Ireland

Awful Death

The American Metropolitan Magazine

Vegetarian Society

Cost of Mail Service

Ærial Voyage to the Gold Regions

To Make Lasts the Shape of the Foot

A Nubian Loom

Oil of Birch Bark

Yankees Locating in Mexico

To Those Embarking for the Gold Mines

Silver Mine in Norway

Wool in Canada

The Scientific American--Subscribe for a Good Work

Russian Minerals

The Telegraph

Inlaid Marbles

Improved Railroad Car Wheel

Improved Washing Machine

Architectural Ornaments

List of Patents

Improved Railroad Switch

Sleeping on the Railroads

Telegraphic Pen

New Motive Power

Drain Pipes

Postage Reform

Extracts Arranged From Leonard's Mechanical Principia

Coal in Rhode Island

A Retrospective Glance

Chamberlain's Drawing Board

The Scientific American

Patent Office Report for 1847

Inventors' National Institute

Back Volumes of the Scientific American

Application of the Telegraph for a Fire Alarm

Useful Hints to Public Speaker

Law and Lawyers in Norway

The Dark Races and the Fair

Franklin's Resting Place

American Cotton and Cotton Manufactures

New Chemical Law


Making Colors

The Best Mechanical Paper

History of the Rotary Engine

Prepared expressly for the Scientific American

Interesting Experiment


  • From the Editor

    To Correspondents

  • Letters

    Patent Rights

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