{"id":"001581445","type":"article","title":"Der kölner Steinmetz Albert Schallo","publisher":"[Verein von Altertumsfreunden im Rheinlande]","publisher-place":"Bonn","pages":"88-95","container-title":"Jahrbücher des Vereins von Alterthumsfreunden im Rheinlande, 61 (1877","author":[{"family":"Merlo","given":"Johann Jakob"}],"issued":{"raw":"1877"}}