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Unkee E.: The Bell P-39 Airacobra
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Unkee E.: The Bell P-39 Airacobra
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Unkee E.: 14-Cylinder Two-Row Air-Cooled Engine
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Unkee E.: Radio and Electronics
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Unkee E.: Test Circuit Schematics
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Unkee E.: Electronic AutopilotType C-1
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Unkee E.: Navy Year Book ( advertisement )
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Unkee E.: Private Georgie Gremlin
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Unkee E.: 9th Air Force
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Unkee E.: 9th Air Force
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Unkee E.: 9th Air Force
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Unkee E.: 9th Air Force