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The Grooveless Tramway

Speed of Ice Yachts

The American Grain Elevator in London

Fixed and Movable Weirs

Ring-Spinning Improvements

Applied Science Exhibition, Paris

Estimation of the Total Carbon in Iron and Steel En Masse

By Sydney C. Jutsum

On Actinometers

The Western Mining Regions

Photo-Electro Metallurgy

Royal Academy Gold-Medal Design for a Baptistery

Effects of Color on Distance

By C. A. Bucklin


New Solvent for Gums

The Electro-Motive Force of Aluminum

On Water and Air

By John Tyndall

Improvement in Telescopes

Our Domestic Poisons

How arsenic poison is introduced into papers

By Henry Carr


By Alonzo Clark

African Hippopotamus Hunting

Hints for the Sick Room

A New Vegetable from China

The Effects of Uninterrupted Sunlight on Plants

New Zealand Flax in Orkney


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