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Doug Langham: American Airlines Stinson Reliant SR-9C, Route Plane
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Doug Langham: American Airlines Route Survey Plane - Stinson SR-7 Reliant
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Doug Langham: American Airlines Stinson Reliant SR-9C - Route Survey Plane...
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Doug Langham: American Airlines Stinson Reliant SR-9C - Route Survey Plane...
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Doug Langham: N2S Stearman
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Doug Langham: N2S Stearman Engine Close-up
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Doug Langham: N2S Stearman Cockpits
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Doug Langham: PT-17 Stearman
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Doug Langham: Meyers OTW
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Doug Langham: Meyers OTW
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Doug Langham: Meyers OTW
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Doug Langham: Meyers OTW
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Doug Langham: North American AT-6 or SNJ-2-Place Trainer...
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Doug Langham: North American AT-6 or SNJ-2-Place Trainer...
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Doug Langham: North American AT-6 or SNJ 2-Place Trainer...
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Doug Langham: At-6 Texan
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Doug Langham: AT-6 Texan
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Doug Langham: General Motors FM2 Wildcat Fighter
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Doug Langham: General Motors FM2 Wildcat FIghter
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Doug Langham: General Motors FM2 Wildcat Fighter...
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Doug Langham: General Motors FM2 Wildcat Fighter
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Doug Langham: General Motors FM2 Wildcat Fighter
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Doug Langham: High-speed low-level pass...
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Doug Langham: General Motors FM2 Wildcat Fighter...
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Doug Langham: General Motors FM2 Wildcat Fighter
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Doug Langham: General Motors FM2 Wildcat Fighter
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Doug Langham: General Motors FM2 Wildcat...
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Doug Langham: General Motors FM2 Wildcat...
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Doug Langham: Folding wings...
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Doug Langham: Grumman F4F Wildcat