SA Supplements

Street Vaccination in France

The Nurseries of Cholera-Hurdwar and Mecca

Brindley, the Famous Engineer

The Etaings Forge and Rolling Mill, near Rive-De-Gier, France

Mechanical Science

Alldays' Detachable Vise Clamp

The Largest Cargo Steamer in the World

An Improved Method for Electroplating the Bottoms of Vessels

The World's Columbian Exposition—The Russian Exhibit in the Palace of Manufactures and Liberal Arts

How Talc is Utilized

How to Construct a Violin

Scientific Diversions

Grape Preserves and Jelly

Express Robberies and their Prevention

The Prehensile Function of the Foot

The Heat of Combustion of Coal Gas in Relation to its Illuminating Power

Flame

Diffusibility of Gases through Caoutchouc

Tests for Carbonic Oxide in Air

Separation of Gases from Water

Patents