Volume 96, Issue 24
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Features
San Francisco Earthquake and Engineering Construction
Fluid Compression for Steel Rails
Sir Benjamin Baker
The Transit of Mercury in 1907
The Two-Hundred-Mile Automobile Endurance Test of the New York Motor Club
The Protective Works of the Assouan Dam
By Our London Correspondent
Ball Lightning
A New Signaling Machine System for the Automatic Control of Railroad Trains
By the English Correspondent of the Scientific American