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Early English Locomotives

Water Tube Boilers

The Automatic Balance of Reciprocating Machinery and the Prevention of Vibration

By W. Worby Beaumont

Apparatus for Preventing Accidents in Factories

Flow of Solids

Blower for Smelting on a Large Scale

Riders of many Lands

Ancient Egyptian Pigments

Hot Water Funnel

Electrically Propelled Vehicles for Ordinary Roads

Fish Poisons

By J. B. Nagelvoort

Speed of Propagation of an Electrical Disturbance

Locating Metallic Bodies in the upper Air Passages

By E. N. Heard

The Manufacture and Industrial Value of Aluminum Alloys

By J. H. J. Dagger

Utilization of Town Refuse

Chemical Properties of Gases

(III) Origin of Natural Gas and Petroleum

By Francis C. Phillips


The Megaladapis

A Gigantic Lemurid Recently Discovered in Madagascar

The Planet Venus


Action of Light on Bacteria

By H. M. Ward

The Acari


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