Features
Some Theories Verified
Wanted: A Sanitary Railway Car
Science
Engineering
Electricity
The Eyes of Plants
A New Ice-Making Machine for Domestic Use
A Rescue Training School and Experimental Gallery for Miners
New Fossil Wonders from the Fayum of Egypt
Polishing the Great Cullinan Diamond
Handy Man's Workshop
A Simple Foot-Power Compound Grinder
A Simple Method for Making a Coiled Spring
A Blacksmith's Napkin Ring
An Unbreakable Leyden Jar
A Home-Made Wimshurst Machine
Departments
- Departments
Correspondence
Recently Patented Inventions
Notes and Queries
Index of Inventions
New Books, Etc.
