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Features

The Train De Luxe for the Cape to Cairo Railway

The Physical Condition and Safety under Present Loads of the New York and Brooklyn Bridge

Mounting Photographs

German Fire-Engines

The British Association at Glasgow

The Coarse-Graixedxess of Matter

Fall of a 30-Ton Armature into Sheffield Canal

Steam Engines at the Glasgow Exhibition

A Pocket Telemeter

Pig-Iron Casting Machine

Irrigation in California

Asia, the Cradle of Humanity

By W. J. McGee

A Simple Method of Light Wave Measurement

By L. H. Horner

New Arc-Light Electrodes

A 150-Ton Electric Crane

Contemporary Electrical Science

Further Discoveries in Crete

Selected Formulæ

Trade Suggestions from United States Consuls

Patents!

Trade Notes and Receipts

Departments

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    Scientific American Supplements Volume 52, Issue 1346supp

    Think Outside the Gift Box