Prevention of Disease versus Cost of Living
Human Life as a National Asset
Volume 75, Issue 1956supp
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Features
The Scarcity of Capital
Mine Fires and their Prevention
The Formation and Structure of the German Potash Beds
Deposits of High Economic Value and Peculiar Geological Interest
Compound Locomotives and Superheat
Modern Shoe Polishes and Dressings
Harvesting Tan Bark
And the Problem of Meeting the Demand in the Future
Occupational Fatigue
The Manufacture of Carbon Disulphide
Advantages of the Electric Furnace
To Raise a Draftsman's Protractor
Fuel for Oil Engines
Qualities Required
The Humanitarian Side of war
Red Cross Sanitary Equipment for the Field
The Sanitary Sleeping Car
To the Editor of the Scientific American Supplement: