
Volume 59, Issue 1536supp
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Features
The New Jungfrau Locomotive
Submarines
Anti-Fouling Compositions
Mat Varnishes
Modern Geodetic Rules
The “Helena” Tire-Tool Kit
The Work Done by the Radiator on a Gasoline Automobile
A Brief Study of the Ferro Metals and their Electrical Manufacture
A New Ultra-Violet Mercury Lamp
Superheating Locomotives
Oscillations of Railway Vehicles
A Gigantic Emerald
An Electrolytic Process of Piercing and Cutting Plates of Metal
By our Belgian Correspondent