Volume 108, Issue 3
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Features
A Successful Automatic Train-stop
A Device which Saves the Train, Reports Disregard of Signals, and Thereby Stiffens Discipline
A New Industrial Process for Manufacturing Oxygen
by Our Berlin Correspondent
Teams and Motor Trucks Compared, Brontidi
Rusting of Iron, Reconstruction of the "Olympic" and more
The N.Y., N.H. and Hartford Railway's Automatic-stop Prize
Conditions that must be Observed in the Competition for the $10,000 Award
New Evidence of the Origin of Man
The Earliest Known Inhabitant of Great Britain
New Hangars for Military Uses
By Our Paris Correspondent
Cost Estimates of Horse and Motor Trucks, Testing Eggs by Roentgen Rays
What Motor Truck would Suit me Best?
A Composite List of American Motor Trucks and Delivery Wagons Arranged According to Carrying Capacity