
Volume 107, Issue 6
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Features
The Cream Separator
Its Development, advantages and unsolved Problems
The International Motor Contest at Winnipeg
An Annual Traction Engine Contest that means much to Farmers and Manufacturers
A Plan for Converting the Sahara Desert into a Sea
What would happen if the French Flooded the great desert
What is a Hydroplane?
The Evolution of a new type of Craft
The Flight of Projectiles
The Actual Positions of a Shell from Gun to Target
Center-line Gage
Unscrewing Nipples from Pipe Fittings
Reducing Noise of Telephone Wires
Enlarging a Bore with an Auger
Suggestions for the Workshop
Ingenious Expedients of Resourceful Mechanics