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SA Supplements Vol 32 Issue 834supp

SA Supplements

Volume 32, Issue 834supp

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Features

H. M. S. Nelson

Recent Progress in the Science of Magnetism

B. S. Giles

Electric Cigar Lighter

Penny-In-The slot Electric Light

Rivet Inserting Machine

The Decorative Treatment of Natural Foliage

Hugh Stannus

The Mount Blanc Observatory

The Victoria Cataracts

Fossil Birds in the British Museum

The Purification of Water

Albert R. Leeds

To Cut a Five-Pointed Star from Paper with a Single Clip of the Scissors

The Strongest Man on Earth

Removal of Superfluous Hair by Electricity

Plym S. Hayes

Generation of Chlorine

G. Grunewald

Rapid Determination of Carbon Dioxide in Furnace Gases

On the Nature of Solution

J. Alfred Wanklyn, W. Johnstone, W. J. Cooper

Improvement in the Manufacture of Sodium and Potassium

H. Y. Castner

Lead in Canned Goods

J. Pinette

Patents!

Detection of the Contamination of Water with Sewage

Peter Griess

Useful Engineering Books