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SA Supplements Vol 12 Issue 297supp

SA Supplements

Volume 12, Issue 297supp

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Features

Boot and Shoe Sewing-Machine Patents

The Torpedo Ram Polyphemus

Improved Breech-Loading Guns

Locomotive Improvement

A Hand-Moved Propeller

A Novel Hollow Yacht Mast

Hutter's Water-Meter Motor

Cast Iron Compression Girders

Sixteen Horse Power Compound Fixed Engine

Laying out Annular Wheels

On the Effect of Prolonged Stress upon the Strength and Elasticity of Pine Timber

R. H. Thurston

New Thermo-Siphon or Heater

The Undue Deterioration of Buildings

Building a Nest in the Wheels of a Clock

Oxford University Cricket Pavilion

City and Guilds Institute of Technical Education, London

Physics without Apparatus

Building a House on a Sand Hill

Longitude and Ship's Time

Composition for Rendering Photographic and other Prints Transparent

Elisha W. Poston

Streaks in Gelatine Plates

Consumption: is it a Contagious Disease? What can be done 10 Prevent its Ravages?

B. Cogbhall

Mercurial Fumigations in Diphtheria

J. Corbin

Bacteria as a Cause of Disease in Plants

T. J. Burrill

The Successful Administration of Nitrous Oxide for Dental and Surgical Operations

Catching Cold

Carl Seiler

Ocular Symptoms in Different Diseases

The Movements of Plants

George Henslow

On the Disposition of Color Markings of Domestic Animals

WM. H. Brewer

Rabbits and Goats near the South Pole