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Balloon Preussen . en The balloon Preussen Prussia at the beginning of its record ascent to an altitude of meters BerlinTempelhof July Preussen am Beginn seiner Rekordfahrt auf Hhe am Juli auf dem Tempelhofer Feld Brckelmann Hrsg Wir Luftschiffer Ullstein Author Gas balloons Arthur Berson Tempelhofer Feld Weather balloons