Skip to main content

Features

The Observatory of the International Bureau of Weights and Measures

Mathematics

Champonnois's Steam Starch Plant

Explosive Compounds

Sheet Metal Statuary

Melting Metals by Electricity

Semi-Detached Houses, Eastward Ho ! Estate, Felixstowe

What to do with the Wires

The Riverdale's Boilers

Schmidt's Electric Lamp

Gauchot's Automatic Regulators and Pumps

Improved Drilling Machine

New Locomotive

The Yellowstone National Park

Newfoundland Seal-Hunting

Photography in Medicine

Powder of Beef-Blood as an Alimentary Principle

Fiber Plants of India

By J. W. Minchin

Researches on the Ignition of Mixtures of Explosive Gases

The Standard of Light

Departments

Purchase To Read More

Already purchased this issue? Sign In to Access
Select Format
October 20, 1883

Confronting Common Wisdom