<  Back to Archive
SA Supplements Vol 60 Issue 1546supp

SA Supplements

Volume 60, Issue 1546supp

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

Features

Science Notes - August 19, 1905

Experiments with the Langley Aerodrome

S. P. Langley

The Scientific Lantern

Electric Ignition Systems

E. W. Roberts

Electrically-Heated Carbon Tube Furnaces

R. S. Hutton, W. H. Patterson

The Latest Performances of Typical French, English, and American Airships

Motor Cycle Race for International Cup

By the Paris Correspondent of Scientific American

Some Problems in Steam Turbine Design

Forty-Horse-Power Gasoline Tractor for the British War Office

Electric Power from Blast Furnaces

P. Eyermann

Counterfeit Relics

Precious Metals Recovered by Cyanide Processes

Charles E. Munroe

The Construction of a Silvered Glass Telescope, Fifteen and a Half Inches in Aperture, and its use in Celestial Photography.—IV

Henry Draper

Engineering Notes

Trade Notes and Recipes