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Keywords from Image Description:
world war one worldwarone first world war firstworldwar wwi biplanes aviation the great war thegreatwar great war greatwar world war worldwari aircraft airplane biplane military aviation militaryaviation socit anonyme des aroplanes g. voisin socitanonymedesaroplaneoisin societe anonyme des aeroplanes g. voisin societeanonymedesaeroplaneoisin