<  Back to Archive
SA Supplements Vol 50 Issue 1290supp

SA Supplements

Volume 50, Issue 1290supp

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

Features

Mechanical Stoking in the United States

The “Tour Du Monde” at the Paris Exposition

The History of Photography in Natural Colors

American Engineering Competition

X. Stationary Engines

Railways in Spain

Contemporary Electrical Science

Trade Notes and Receipts

Selected Formulæ

Trade Suggestions from United States Consuls

Cod Fisheries of the Northern Pacific

How a Lion Attacks an African Kraal

The Oldest Library in the World

The Latest Eruption of Vesuvius

The Mycenæan House of the Double-Ax

The Mission of Science in Education

John M. Coulter

The German Squadron in China

American Trade and Shipping

A Simplified Telemicroscope and Solar Microscope

The Coal Trade of the United States and the World's Coal Supply and Trade

Patents!

New Application of Cold

“Production of Oxygenized water by Barium Bioxide and Carbonic Acid and the Renewal of the Barium Bioxide.”