SA Supplements Vol 49 Issue 1266supp

SA Supplements

Volume 49, Issue 1266supp

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Features

The Sewerage Problem of the City of Worcester, Massachusetts

The Electric Process of Annealing Armor Plate in the Construction of Warships

Charles J. Dougherty

Compound Road Locomotives for the War Office

Railways in the Philippines

The Robinson Shaft Governor

Mammoth Cave Maps

Trade Suggestions from United States Consuls

Trade Notes and Receipts

Selected Formulæ

Miscellaneous Notes

English Artillery in the Transvaal

A Novel Application of Electric Heat

E. J. Hart

The Submarine Torpedo-Boat “Le Goubet”

Destroyers for the Japanese Navy

The Classification of Warships

Fred. T. Jane

The Warfare of the Future

The Bird Stone Ceremonial

Is the Steering of the Modern Screw Propelled Vessel Defective?

Cornelius W. McKay

Cupric Sulphate as a Remedy for Mildew

Tooth Powders

W. A. Dawson

A Smokeless Magnesium Powder and New Flash-Lamp

Patents!