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Features

The Recent Battles in Chile

The Sun's Motion in Space

By A. M. Clerke

Animal Origin of Petroleum and Paraffin

The Origin of Petroleum

By O. C. D. Ross

The Colorado Desert Lake

Hemlock and Parsley

By W. W. Bailey

Raphides, the Cause of the Acridity of Certain Plants

By R. A. Weber

The Eremuri

The California Raisin Industry

The Whale-Headed Stork

Cold and Mortality

By B. W. Richardson

A Twin Screw Launch Run by a Compound Engine

Improvements in the Construction of River and Canal Barges

By M. Ritter (knight) Von Szabel

The Treatment of Glaucoma

Weldon's Range Finder

Wheels Linked with a Bell Crank

The Decorative Treatment of Natural Foliage

By Hugh Stannus

The Cyclostat

Mercury Weighing Machine

A New Process for the Bleaching of Jute

By Leykam and Tosefothal

Reefing Sails from the Deck

The Independent—Storage or Primary Battery—System of Electric Motive Power

By Knight Neftel

On the Elimination of Sulphur from Pig Iron

By J. Massenez

On the Occurrence of Tin in Canned Food

By H. A. Weber

Building Plans and Specifications

New Process for the Manufacture of Chromates

By J. Massignon and E. vatel

Patents!

A Violet Coloring Matter from Morphine

Liquid Blue for Dyeing

Useful Engineering Books

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    November 21, 1891

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