{"id":"001270041","type":"book","title":"Inventar der Basler Stadtbefestigungen, Planvorlage und Katalog. 2. Die rheinseitigen Grossbasler Stadtbefestigungen","pages":"153-222","container-title":"Jahresbericht (Basel), 1990 (1992","author":[{"family":"Helmig","given":"Guido."}],"issued":{"raw":"1992"}}