Features
British Association for the Advancement of Science
Address by the President to the Mathematical and Physical Section.
The Action of Light upon Perfumes
The Causes of Color
Some Interesting Spiders
Selected Formulæ
The Names of Carriages
Miscellaneous Notes
Electrical Notes
Engineering Notes
Colony of Diego-Suarez in Madagascar
Neptune's Jubilee Year
Lælio-Cattleya Charles Darwin
Ten Ton Locomotive Steam Crane
The Tabor Modification of Watt's Indicator
Core Prints
An Improved Field Glass
Alternate Current Transformers
LECTURE I. (Continued.)
