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Keywords from Image Description:
Autoballon ComtedelaVaulx . en French nonrigid airship Comte de la Vaulx in vintage postcard published by Hauser in fr L'Autoballon du Comte de la Vaulx Dmontable en quatre parties Volume Poids kgr Longeur Diamtre Ballonnets compensateur de mc La vergue haubanne de en bambou artificiel supporte l'arbre de l'hlice Monteur Adeer