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Excavations in Crete

The Wonderful Town of Knossos.

Some Facts about Dynamite

The Chemistry of a Powerful Explosive

A Self-Propelling Searchlight

An Exceptional Type of Motor Vehicle

By L. Ramakers

A Novelty in Floating Cranes

An Improvement on the Shear Leg Design

By F. C. Coleman

How to Construct a Simple Wireless Telephone

An Application of Electro-Magnetic Induction

By A. Frederick Collins

Autogenous Welding of Metals

Applications of the Oxy-Hydrogen and Oxy-Acetylene Flames

By Ernest Schneider

Rejuvenation of Worn-Out Files

A New Analysis of Bread and Wheat

The Saint-Michel Station of the Paris Metropolitan

Building a Tube Under-the Seine

Preparation of a Moth-Exterminating Powder

The Art of Galvanizing.—II

By Alfred Sang

Gun Distribution aboard Modern Battleships

Its Influence on Naval Tactics

A New Method of Preparing Anhydrous Protoxide of Lithium

The Color Sense of the Ancients

By Charles William Super

Value of Swallows as Insect Destroyers

Some Facts About Useful Birds

By H. W. Henshaw

Trade Notes and Formulæ

Electrical Notes

Science Notes


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