<  Back to Archive
SA Supplements Vol 39 Issue 1001supp

SA Supplements

Volume 39, Issue 1001supp

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

Features

The Beacon Tower of the Plateau of Horaine

A Gas Engine Difficulty

The Miller Automatic Flushing Siphon

The Simplon Tunnel.—IV

Brandt's Rock Drills

Ventilating Fans for the Simplon Tunnel

James Watt, the Engineer

Oxidized Linseed Oil

Walter F. Reid

Apparatus for Shaking Bottles

Stained Glass Windows

Medicine Three Thousand Years Ago

Pneumatic Steel Fireproof Storage for Flour Mill Elevators

Dry Batteries

L. K. Bohm

The Magnetometer

Henry Wilde

Argon, the New Constituent of the Atmosphere

Chemical Action at Low Temperatures

Explosives and their Modern Development

Vivian B. Lewes

The Polecat

T. A. W. Rees

Rare Animals in the Zoological Garden at Berlin

The Water Lily Pest

The Red Cedar

New Carnations

Making an Orange Grove in Florida

The Irrigation Question in Nebraska

Development of Mineralogy.—V

L. P. Gratacap

Schmidt's Theory of the Sun

Patents!