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SA Supplements Vol 47 Issue 1202supp

SA Supplements

Volume 47, Issue 1202supp

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Features

A Design for an Electric Launch Motor

Charles T. Child

A New Gasoline Motor

Electrical and Engineering Work in the Navy during the War

W. D. Weaver

The Central London Railway

The Longsdon Gas Engine

The Tactical Applicability of the Maxim Machine-Gun

A. V. Boguslawski

Damage to Italian Shipping by Galvanic Action

Engineering Notes

Miscellaneous Notes

Selected Formulæ

The Saint Gobain Plate Glass Manufactory

Waste Heat at Sea

The Ives Chromoscope

Acetylene for Gas Engines

Improvements in Bronze Casting

“Sodor”

The First Elevator

Bignonia Purpurea

Behavior of Air Under Great Electrical Stress

The Micronesian Venice

Peanuts and Peanut Oil

The “Secret of the Harem”

A Short History of Scientific Instruction

Aneroid Barometers

C. F. Marvin

Some Thoughts the Changes on Retarding of Old Age

Albert Seitz

Ozone and the Phenomena of Phosphorescence

Ancient Trepanning

The Power of Wood Saws

Patents!