Keywords: COR-TEN-Steel detail 3.JPG corrosion on cortensteel sculpture after 2 years source own photo date April 22 2007 author K Siereveld COR-TEN-Steel 2007-04-22 own assumed Gerardus corrosion on cortensteel sculpture after 2 years source own photo date April 22 2007 author K Siereveld ImageNoteEnd 1 |