Features
The Vienna Exhibition of Electricity of 1888
Atmospheric Electricity
The First Electric Telegraph
Compressed Air Locomotives for Mines
Accumulators for Telegraphic Works
Improved Steam Hammer
Mekarski's Compressed Air Locomotive
Torpedo Boat Guns
The Wilson Solar Evaporator
A $2,000 House
The New House of Parliament in Vienna
A New Residual Product from Coal Gas
On a New Camera Lucida
Photographing on Wood
Lime and its Uses
Pure Hydrosulphuric Acid Gas
Roccelline
The Detection of Carbon Disulphide
Action of Light Upon Colors
The Direct Synthesis of Ammonia
Digestibility and Assimilation of Cow's Milk
Testing Bars and Plates of Metal
The Origin of the California Coast Mountains
Poisoning from a Leech Bite
Manufacture of Porous Earthenware by Means of Naphthaline
Standard Time Fighters
A Century of Ballooning
Standard Time
Quince Culture
Sweet Ensilage
Racing on Snow Shoes in Sweden
Geese
Remedies for Cabbage Worms
The Cabbage Plutella
(Plutella cruciferarum* Zell. Order Lepidoptera,/ Family Tineid) Past history
The Glowing Sunsets
The Rose Gall-Fly
(Rhodites Rosce.)
