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The Air Ship Boys : Or, the Quest of the Aztec Treasure
H. L. Sayler
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Airplane Boys Discover the Secrets of Cuzco
E. J. Craine
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Boy Scouts in an Airship; Or, The Warning from the Sky
G. Harvey Ralphson
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Hal Kenyon Disappears
Gordon Stuart
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The Boy Scouts of the Air in Indian Land
Gordon Stuart
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The Stolen Aeroplane; or, How Bud Wilson Made Good
H. L. Sayler
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The Sky Trail
Graham M. Dean
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The Aeroplane Boys on the Wing; Or, Aeroplane Chums in the Tropics
John Luther Langworthy
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Bill Bolton and the Flying Fish
Noel Sainsbury
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A Viking of the Sky: A Story of a Boy Who Gained Success in Aeronautics
Hugh McAlister
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The Bird boys : Or, the young sky pilots' first air voyage
John Luther Langworthy
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The Brighton Boys in Transatlantic Flight
James R. Driscoll
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The Flying Machine Boys on Duty; Or, The Clue Above the Clouds
Frank Walton
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Bill Bruce on Forest Patrol
Henry Harley Arnold
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Dave Dashaway, Air Champion; Or, Wizard Work in the Clouds
Roy Rockwood
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The Boy Aeronauts' Club; or, Flying for Fun
H. L. Sayler
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The Boy Scouts of the Flying Squadron
Robert Shaler
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The Girl Aviators on Golden Wings
Margaret Burnham
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Battling the Bighorn; or, The Aeroplane in the Rockies
H. L. Sayler
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An aviator's luck : or, The Camp Knox plot
Frank Cobb
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The Motor Boys Under the Sea; or, From Airship to Submarine
Clarence Young
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The Motor Boys After a Fortune; or, The Hut on Snake Island
Clarence Young
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The Boy Scout Aviators
George Durston
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Trackers of the Fog Pack; Or, Jack Ralston Flying Blind
Ambrose Newcomb
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Wings Over the Rockies; Or, Jack Ralston's New Cloud Chaser
Ambrose Newcomb
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