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Features

The Cruiser Troude

Life Saving Devices

Resins, Waxes, and Solid Paraffins

By A. H. Church

Different Methods of Tinning

The Cheap Production of Hydrogen Gas

A Singular Clock

Glazing or Lustering Bodies

Photo-Engraving

The Temescal Tin Mines

By Enoch Knight

Teaseling

Constantinople Art Treasures

By Albert L. Long

Removal of Gold by Fungoid Growths

A New Telescopic Photographic Lens

Generating Stations and their Physical Hazards

By Geo. P. Low

An Interesting Electrolytic Phenomenon

The Hopfner Electrolytic Direct Process of Copper and Silver Reduction

Korea

Italian Experience with the Pasteur Method for Hydrophobia

The Father of Modern Physics

The Management and Care of Patients with Hemiplegia Resulting from Cerebral Hemorrhage

By William M. Leszynsky

Fermentation

Valuation of Aluminum and its Alloys

By Herr F. Regelsberger

A Rapid Method of Determining the Composition of Lubricating Oils

By Harold Gripper

Boron

Fat Extraction Apparatus

By Alfred Smetham

Iron Rust

Patents!

Pedetic Motion in Relation to Colloidal Solutions

By William Ramsay

Useful Engineering Books

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    April 09, 1892

    Think Outside the Gift Box