SA Supplements Vol 63 Issue 1622supp

SA Supplements

Volume 63, Issue 1622supp

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Features

New Incandescent Electric Lamps.—II

A Novel German Electric Coal-Tipping Device

Frank C. Perkins

Observations upon Bees

Chestnut Meal

The Location and Erection of a 100-Mile Wireless Telegraph Station

A. Frederick Collins

Some Considerations Affecting the Application of Waste Gases for Power Purposes

F. E. Junge

Mushroom Culture in France

Jacques Boyer

The Diseases of Bread

Solders

Hard Solders

Dissociation of Matter under the Influence of Light and Heat

The Position of the Submarine

A New Krieger Gasoline-Electric Omnibus for use in Paris

The Paris Correspondent of Scientific American

The De Pluvy Diving Apparatus

The Paris Correspondent of Scientific American

Origin, Occurrence, and Chemical Composition of Peat

W. E. McCourt

Electrical Notes

Science Notes

Engineering Notes

Trade notes and Formulæ