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A New Era of the Steam Engine, Rapid Transit by Belt Conveyer, Results of British Steam Railway Electrification and more

Engineering, Electricity, Science

A Universal Vise

By Jacques Boyer

Mechanical Bowling Machine

By the English Correspondent of the Scientific American

An Automatic Railway Safety Stop

By Alfred Gradenwitz

Friction at Railway Curves

By J. F. Springer

Relative Positions of Halley's Comet, the Earth, and the Sun

By John C. Dean

The Speed of an Aeroplane Propeller, The Public Bath System of New York City, The Current Supplement

Glass Espalier Walls

By Jacques Boyer

Graphite Mining in Ceylon

By The English Correspondent of the Scientific American

Rufus Porter and His "Flying Ship"

By C. E. McCluer

Imitation Marble

By A. J. Jarman

Some Curious Chemical Growths

By Alfred P. Morgan

A Color and Relief Illusion

By Gustave Michaud

Wireless Experiments with a Static Machine

By E. H. Williamson

Woven Aluminium


  • Departments

    Correspondence - January 8, 1910

  • Recently Patented Inventions - January 8, 1910

  • Notes and Queries - January 8, 1910

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