Volume 95, Issue 22
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Features
English Aeroplane Prizes
The President at Panama
Recent Aeronautic Experiments in France
Peat in Italy
The First Machine for the Commercial Production of Window Glass by the Sheet Process
The Interior Construction of a Piano Player
Present Conditions at Panama
Beautifying the Roadbed by Sodding
The Ancestors of the Elephant
An Improved Tie-Bar
Pollen-Collecting Device
Patent Department
A Novel Two-Part Hook