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Keywords from Image Description:
Erstes Goetheanum Riss des Saalgeschosses. en Footprint of the hall storey of the first Goetheanum about seats de Grundriss vom Saalgeschoss des ersten Goetheanums rund Sitzplne Rex Raab Arne Klingborg Ake Fant Sprechender Beton Wie Rudolf Steiner den Stahlbeton verwendete Verlag am Goetheanum Dornach ISBN Seite Alabasterstein