SA Supplements Vol 53 Issue 1382supp

SA Supplements

Volume 53, Issue 1382supp

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Features

The Process of Cutting Glass Dishes

Day Allen Willey

Temperature Experiments with Butterflies

E. Fischer

Parsons' Screw-Propeller

The Peterson Boat-Launching Apparatus

The Fouling of Screws by Cables

Turton's Lathe-Carrier

Compressed Air Locomotives

Safety Appliances

The Revolutionary Inventor

What does the Designation C. P. Mean at Present?

Psychology

E. A. Pace

The Kinetoscope for Scientific Investigation

The Istle Fiber of Mexico

Charles Richards Doge

To Preserve Cut Flowers

A Modern Touchstone

Vitality of Disease Germs

The Practicability of Wireless Telegraphy

G. Marconi

The Multiplex Telegraphone

Lampblack Sketches

Possibilities if Agriculture in South Africa

Steam Turbine not Invented by Hero

The Fouillaron Automobile Carriage

Diazo Photographic Printing

A New Bleaching Process

Trade Suggestions from United States Consuls

Departments

Patents - June 28, 1902