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Crystal.H: Airplane postcard-Winnemae
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Crystal.H: Airplane postcard-French Monoplane
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Crystal.H: Airplane postcard-Do-X
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Crystal.H: Airplane postcard-pioneer flight westward
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Crystal.H: Airplane postcard-highest altitude record
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Crystal.H: Airplane postcard-Amundsen in the Norge
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Crystal.H: Airplane postcard-a modern tri-motor passenger plane
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Crystal.H: Airplane postcard-Amelia Earhardt
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Crystal.H: Airplane postcard-Edgar Dittmar
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Crystal.H: Airplane postcard-De la Cierva
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Crystal.H: Airplane postcard-Bleriot crossed the Channel
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Crystal.H: Airplane postcard-Winning the Dole Air Derby Goebel and the Woolaroc
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Crystal.H: Airplane postcard-charles Lindbergh
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Crystal.H: Airplane postcard--Floyd Bennett
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Crystal.H: airplane postcard-Wright Brothers