Features
Mining Flumes
Suggestions for Constructing Fire-Proof Buildings
Sir W. Armstrong on National Defense
The Welland River Foot Bridge
Gas vs. Steam as Motive Power
Detailed Cost of a Locomotive
New Docks at Milford
A New Machine for Testing the Strength of Silk Fiber
Artistic Rag Carpeting
A New Electrical Storage Battery
Faure's Secondary Pile
The Dissociation of Chemical Compounds
The Physiological Action of Coffee and Sugar
The Physiological Action of Coffee and Sugar
Seasickness
Oleomargarine
On the Harm Done by Earth-Worms
On Manure Phosphate
A Sheep-Eating Parrot
Hyacinth Bulbs
Cultivation of the Ramie Plant
The Monuments and Inscriptions of American History
The Desert of Sahara
A Glimpse through the Corridors of Time
The South Carolina Phosphate Mines
Departments
- Departments
Patents
