Features
The British Association
Scientific Progress in sixty-five years
Recent Studies on Diphtheria
Louis Pasteur
Sir Douglas Galton, President of the British Association
Preparations for Microscopic Urinary Examination
The Progress of Synthetical Chemistry
Chemical Affinity
Electrification and Diselectrification of Air and other Gases
Electric Elevators
Inverted Arc Lamp for Indirect Lighting
On the Electrolysis of Gases
Public Hydraulic Power Supply
Notes on hydraulic power supply in towns, glasgow, manchester, buenos ayres, etc