<  Back to Archive
SA Supplements Vol 53 Issue 1368supp

SA Supplements

Volume 53, Issue 1368supp

You are currently logged out. Please sign in to download the issue PDF.

Features

Gold in North Carolina

Frederic Moore

The Coal Fields of the United States

Wells of Southern California

Agriculture in Siberia

The Names of Stars

Rare Finds in Armenia

Storage of Water on Kings River

Archæological Discoveries in Greece

Engines of the Paddle Steamers “Lyons” and “Orleans.”

The Pennsylvania Anthracite Coal Field

Trade Balance with Germany

Commerce between Spain and the United States

Range-Finders

George Forbes

Science in the Theater

Early forms of Electric Motors

Electro-Chemical Works at Niagara

Contemporary Electrical Science

The Possibilities of Color Photography

An Improvised Spectroscope

Mapping a Monkey's Brain

Thermometer Glass at Higher Temperatures

Ignition Devices for Gas and Petrol Motors

S. R. Bottone

Some German Drilling Machines

Rope Driving

Preparation of Agglomerates of Calcium Carbide for the Manufacture of Acetylene Gas

Messrs Desq, Franconal

Electricity Direct from Coal

Trade Notes and Recipes

Selected Formulæ

Emigration from British India

Trade Suggestions from United States Consuls

Patents!