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Features

The Loschwitz Suspended Railway

The Ancient History of Water Engineering

By James Mansergh

Contemporary Electrical Science

The Cyroplane

Electric Lighting for Railway Cars in Germany

Two Drilling Machines at the Paris Exposition

Gold Paint

By W. A. Dawson

Observations on Crookes Tubes

By H. Westbury

The Optics of Trichromatic Photography

New Railway in British Columbia

The New Bridge across the Rhine at Dusseldorf

The Lac Industry of Assam

Triple-Expansion Engines of the French Cruiser “Kleber”

Explosion of Potassium Chlorate

Mammals and Reptiles: Or, what was the Ice Age?

By Joshua Rutland

Risk of Disease from Garbage Gathering

Detection of Sucrol in Foods and Beverages

State Sale of Alcohol in Russia

Sterilization of Drinking-Water for Armies in the Field

The Mosquito as Transmitter of Microorganisms

By R. Menger

The Galileo Museum, Florence

Selected Formula

The Storage of Water for Irrigation

The Etymology of Jade (The Mineral)

Trade Suggestions from United States Consuls

Patents!

Trade Notes and Receipts

Departments

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    February 23, 1901

    Think Outside the Gift Box