SA Supplements Vol 65 Issue 1672supp

SA Supplements

Volume 65, Issue 1672supp

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Features

The Advance in Material for Machinery

An Account Of The New Steels

E. F. Lake

Lubrication of Engine Valves

Defects of The Present Method and the Their Remedy

The Cost of Power Production

The Operation and Care of Injectors

A Practical Discussion of the Leading Types, Explaining Their Action and the Most Approved Methods of Connecting

W. H. Wakeman

Process for Non-Inflammable Celluloid

Elements of Electrical Engineering.-IX

Motors for Traction Purposes

A. E. Watson

Injurious Processes in Workshops

The Effect of Vanadium in Steel

E. T. Clarage

A Mountain Electric Railway

To the Summit of the Altenberg

Frank. C. Perkins

A Chinese School of Forestry

The Strength of Structural Timber

Dry Rot in Timber

Its Cause and Prevention

Fish Scrap

The Most Important Sweet Substances

Their Manifold Use and Occurrence

Sir William Crookes, F. R. S.

The Apostle of Radiant Matter

Electric Fishes

Eels ad Torpedoes That Use Their Batteries o Prey And Enemies

R. W. Shufeldt

The Wood Famine

The Sky and the Moving Observer

Certain Appearances Resulting From Motion

Jacob B. Brown

The Excavation of Ancient Memphis

Science Notes

Engineering Notes

Electrical Notes