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Features

The Adjutant Bird

Household Insect Pests

Adhesive Organs in Animals

By R. Lydekker

Commercial Fibers

By D Morris

Lecture on Potatoes

Lycoris Aurea

Geological History of Lake George

By G. Frederick Wright

The Planet Jupiter

Colorado's Golden Era

Notes on Gold Milling in California

By Ed. B. Preston

Railway Signaling

By W. McC. Grafton

Memorandum on the British Association Screw Gage for small Screws

By R. E. Crompton

New Wire Drawing Machine

Manufacture of Neutral Grease for Lubrication

Sterilization of Oils

An Electrolytic Process for the Manufacture of White Lead

By R. P. Williams

Louis Pasteur

Furnace for Town Refuse

By S. Willoughby

Amalgamated Aluminum—Use as a Neutral Reducing Agent in presence of Water

The Diphtheria of Fowls and its Relation to Public Health

Patents!

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