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Features

The Food and Care of Horses

The Chilian Nitrate of Soda Mines and Works

The Molecular Structure of Matter

Instruments for Measuring Radiant Heat

By C. V. Boys

To Prevent Bumping in Distillations

The Manufacture of Distilled Perfumes and Essential Oils in Southern France

Caustic Soda Lye, And How It Is Tested

Knight's Oil Engine

Rigging Torpedo Net Defense

Spring Railroad Rail

Locomotive Practice in America

An American Engineer

Purification of Sewage and Contaminated Water by Electrolysis

By William Webster

Shaken Milk

By John C. Morgan

The Sanitary Congress, England

The Strength of Alloys at Different Temperatures

By W. C. Unwin

Darwinism

Platinum

A Journey to the Head Waters of the Orinoco

Meteorites and what they Teach Us

Ramie

By Jules Juvenet

The Utilization of the Elephant

The Japanese Paper Frog

Fermentations

By Percy F. Frankland, Grace C. Frankland and J. J. Fox

Useful Engineering Books

Building Plans and Specifications

Departments

  • Departments

    Patents- November 23, 1893

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