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Abwehr eines Fliegerangriffs auf der oberen Plattform eines ZeppelinLuftschiffes Felix Schwormstdt . Artwork Creator Felix Schwormstdt title Abwehr eines Fliegerangriffs auf der oberen Plattform eines ZeppelinLuftschiffes Defending against an aerial attack from the top platform of Zeppelin airship Watercolor Bildarchiv Preussischer