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Turning a Corner on the Gilbert Elevated Railway

Improvements Wanted in Working Gold and Silver Ores

Work Ahead for Inventors

Will Our Moon Ever Rise in the West?

Clothes Moths

By C. V. Riley

The Harvest of the Sea

The New York Herald's Best Work

Patent Office Models

The Steam Boiler Explosion Commission

Bozerian's New Shower Bath

Astronomical Notes

By Berlin H. Wright

Large Steam Pumping Engines--A Duplex Pressure Pump

A New Tool

Why Nuts Come Loose and Bolts Drop Out

[For the Scientific American.]

The Saccharometer

By Selimo Bottone

Curtis' Propelling and Dry Dock Attachment for Vessels

Improved Hose Coupling

Easel for Pottery Decoration

The Red Wolf

New Apparatus for Measuring the Vaporizing Heat of Liquids

A New Mode of Ditching

The Spontaneous Generation Controversy

Communications Received - March 23, 1878


  • Departments

    Business and Personal - March 23, 1878

  • Notes and Queries - March 23, 1878

  • New Books and Publications - March 23, 1878

  • Index of Inventions - March 23, 1878

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March 23, 1878

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