Features
High Speed Steamships
High Pressure Filtering Press. —System of Bertin-Godot
Quartz Crushing Machinery
Gold Mining
Electric Exploding Apparatus for Mining Purposes
Equipotential Law Followed by Nobili's Rings
Practical Notes of Plumbing
A Curious Craft
The Optical Requirements for Photographing on a Scale of Nature
Mercury Intensifiers
The Great Wall of China
Pistachia Gum
Winchester Cathedral
Knots and Splices
Lifting Tackle
Detection of Gold
Resistance of Grape Vines to Phylloxera in Sandy Soil
Oil Adulteration
The Cultivation of the Ramie Plant
Lycopodine, the First Alkaloid of the Vascular Cryptogams
Meiso
Cotton and its Future.—An Opportunity for Invention
Dredging in the Mediterranean
On the Cause of the Arid Climate of the Western Portion of the United States
Areas of Inland Waters
Departments
- Departments
Patents
