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Features

Inclined Shaft Rotary Engines

A Steam Pump for Liquid Lead

Coal Cutting Machinery and the Application of Rope Power Thereto

By T. Messrs and R. W. Bower

Handling a Locomotive

Shaft Sinking through Quicksand

Indicating Fire Damp in Coal Mines

An Making

Hints on the Preservation of Type

By James L. Lee

Sugar

By G. Buchanan

Demange & Satre's Excavator

Apparatus for Bakeries

A New Mounting Medium of High Refractive Index

Improved Power Meter

New Method of Protecting Iron Pipes from Rust

Cutting and Resurfacing our Wood Pavement

The Disinfection of Cattle Cars by Superheated Steam

Holford Hall, Near Knutsford

The Blackpool Electric Tramways

Underground Temperatures

Domestic Electric Lighting

Curious Telephonic Experiments

An Electric Supper

Electrolytic Separation of Zinc and Cadmium

By S. Eliasberg

Sources of Saltpeter

By C. G. Warnford Lock

Economic Position of Australia

Fire-Proof Individuals

Quartz and its Varieties

By W. S. Beekman

The Froebel Method

Properties of Zinc

The Chemistry of Sulphite of Soda

By A. Boake

A Nineveh Wheel

Long Island City, N. Y., December 7, 1885

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February 13, 1886

Think Outside the Gift Box