Skip to main content

Features

Manufacture of Sugar in Tablets

Preservative Treatment of Timber

By Octave Chanute

Mechanical Maturing of Spirits

The Cork Industry in Spain

The White Star Steamer Teutonic

The Requirements of a Perfect Valve

Improved Tree Cutting Machinery

A New Mode of Wheel Cutting

A New Process for Generating and Cutting the Teeth of Spur Wheels

By Ambrose Swasey

The Power of Water, or Hydraulics Simplified

Flow from sub surface orifices

By G. D. HISCOX

The Spectroscopic Properties of Dust

The Electromagnet

Modifications of the Coil and Plunger

By Silvanus P. Thompson

The Migration of the Salmon

“Aluminin”

(Hydrate of Alumina)

Building Plans and Specifications

The Bleaching of Wool and Silk

Useful Engineering Books

Departments

Purchase To Read More

Already purchased this issue? Sign In to Access
Select Format
February 14, 1891

Think Outside the Gift Box