Volume 76, Issue 26
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Features
Fall of a New Building in New York City
The Engineer Motor Car Competition
Charges against a Patent Firm
Another Transatlantic Steamship Service
National Electric Light Association
The Aeroplane Flying Machine
An Improved Rock Drill
A Convenient Drill Case
Improved Binding for Blank Books
The Lumiere Cinematograph Camera
Alvan Graham Clark
Third Rail Electrical Equipment of the New York, New Haven and Hartford Railroad
(Continued from Scientific American of June 12, 1897.)