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Bonn Villa Kyllmann Bauzeichnung . Villa Kyllmann erbaut abgebrochen Bonn Bauzeichnung Aufriss der Straenfront zur Koblenzer Strae Olga Sonntag de Villen am Bonner Rheinufer Bonn ISBN Band Katalog author PDold Villa Kyllmann Bonn Drawings of buildings in Bonn drawings
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