Features
Storage of Coal Under Water
A Word to Aeroplane Builders
The Proposed New Waterway in Canada
Engineering
Electricity
The Bursting of a Water Tank and Its Effect
A Novel French Aeroplane
Some New American Aeroplanes
The Speed of the “Mauretania”
Auroras: Some Recent Theories
Making the Eye of Science
Excavations at Jericho, Palestine
A Simple Method of Measuring the Speed of Photographic Shutters
A Substitute for Tinfoil in Leyden Jars
Handy Man's Workshop
Gage for Augers
The Driving of a Nail
Scroll-Saw Guide
Ways to Brace Poles for Private Telephone Lines
Departments
- Departments
Correspondence
Recently Patented Inventions
New Books, Etc.
Notes and Queries
Index of Inventions
