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Below the Belt

The Second City in the World

Facing and Trailing Switches

Fastest Long-Distance Railroad Run

Testing the Touring Cars

Roman Textile Manufactures

By Alex Del Mar

A Lighthouse of Reinforced Concrete

By Emile Guarini

The Smallest Working Model of a Triple-Expansion Engine

The New British Yard Standard

By Herbert T. Wade

A Novel Gyrating Steam Engine

The Mammoth Cunard Liners

Artificial Fountain and Geyser Springs

By Myron L. Fuller

Completion of Victoria Falls Bridge

By the Scientific American London Correspondent

Atmospheric Friction as an Obstacle in Locomotion

By A. F. Zahm

Mounting a Monster Sea Elephant

By Harold J. Shepstone

The Moro Fire Maker

By C. H. Claudy

Business and Personal Wants - July 22, 1905


  • Departments

    Correspondence - July 22, 1905

  • Index of Inventions - July 22, 1905

  • Recently Patented Inventions - July 22, 1905

  • Patents - July 22, 1905

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