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Features

Discoveries in the Sargasso Sea

Prof. See's Investigation of the Earth's Rigidity

Disappearing England

Aftermath of the San Francisco Fire

Electricity and Matter in a Gaseous State

By Edgar L. Larkin

The Death of Daniel B. Wesson

The Descent of Man

The Race for the King's Cup

The Electric Car Equipment of the Long Island Railroad

By W. N. Smith

Recent Aeroplanes and Airships in France

By the Paris Correspondent of the Scientific American

Automatic Door Opening and Closing Device

Car Door Fastener

Patent Department

An Improved Bed-Rail Joint

Hydraulic Apparatus for Cane Mills

Non-Refillable Bottle

A Novel Tobacco Pipe

An Improved Trolley

Anchor for Airships

Business and Personal Wants

Read This Column Carefully, You will find inquiries for certain classes of articles numbered in consecutive order. If you manufacture these goods write us once and we will send you the name address of the party desiring the information. In every case it is necessary to give the number of the inquiry

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    Correspondence

  • Recently Patented Inventions

  • Notes and Queries

  • Index of Inventions

  • New Books, Etc.

  • Patents

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August 18, 1906

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