SA Supplements

March 1889

Volume 27, Issue 687supp

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

Features

Successful Trial of the New Daft Electric Locomotive on the Elevated Railway, New York

The Storage of Electricity

An Electric Omnibps

Electric Tree Felling Machine

Edison's Magnetic Ore Separator

Sibley College Lectures.-1888-89

by the cornell university non-resident LECturers in mechanical engineering.
II.—The Governing Proportions of Steam Boilers

Chas. E. Emery

The Nicaragua Canal

H. C. Taylor

The U. S. Gunboat Yorktown

A Noiseless and Smokeless Locomotive

The Poetsch Freezing Process in America

Oil Vs. Coal for Burning Brick

The Use of Roburite in Mines

James Hilton

The Poison of Typhoid Fever

Cyrus Edson

Action of Soda and Various Acids on Cotton

New Method of Determining Carbonic acid in Solution

Leo Vignon

Chloride of Methyl Spray In Neuralgia

Light and Color

W.De W. Abney

Alysis of Oyster Shells and Oyster Shell Lime

L. P. Brown, J. S. H. Koiner

Sulphureted Hydrogen Apparatus

The Beetle, Zopherus Mexicanus, Sol., Cutting Metal

F. W. Devoe

Sketches of the Cascade Mountains if Oregon

E. D. Cope.