Volume 60, Issue 1551supp
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Features
Solubility of Fragrant Vegetable Substances
Use of the Red Gum Fast Increasing
The Banana
The Spider and his Web
The Ink-Fish
Methods of Investigating Movements of Expression
Diamonds
Repairing Broken Negatives
An Automobile Testing Laboratory
The Paris Correspondent of Scientific American
A New Four-Cylinder Portable Steam Engine
Reinforced Concrete-Some of its Principles, with Practical Illustrations
Wool Grease for Waterproofing Clothes and Fabrics
Japan's Trade
Electric Lighting for Amateurs
Steel Researches
Sewage and its Disposal
Author of “The Sanitary Inspector's Guide,” etc