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Author: Harper, Edgar Henry and Ferguson, Allan, b. 1880
Year published: 1911
Publisher: Cambridge : The University press
Juvenile Nonfiction / Technology / Aeronautics, Astronautics & Space Science
Juvenile Nonfiction / Transportation / Aviation
Science / Mechanics / Dynamics / Aerodynamics
Technology & Engineering / Aeronautics & Astronautics
Transportation / Aviation / General
Transportation / Aviation / History
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