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The Havre Maritime Exhibition

Our Coast Defenses

The New German Corvette Greif

The Steamship Great Eastern

Twin Screw Torpedo Boat

Some Recent High Speed Twin Screws

By E. A. Linnington

The New Krupp Guns

Colors of Thin Plates

Inauguration of the Statue of Denis Papin

Belt Joints


The Study of Ornaments

By Miss Marie

The Montaud Accumulator

Electric Registering Apparatus for Meteorological Instruments

To find the Day of the Week for any given Date

A Clinical Lesson at “La Salpetriere”

Precious Stones of the United States

The Brazil Nut

Building Plans and Specifications

The Action of the Magnet in Hypnosis


  • Departments

    Patents - June 18, 1887

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