ARTHURS Seat’s historic lookout tower is no more. The 78-year-old concrete and steel tower was demolished last Wednesday by Parks Victoria’s contractors Guilfoyle Australasia. The company used a high-reach excavator that reminded onlookers of a mechanical Tyrannosaurus rex. It chewed through the tower in a matter of hours. On Monday and Tuesday, the contractors salvaged a number of items from the tower, which Dromana and District Historical Society president Peter Holloway hopes will be displayed in an interpretative centre. The centre would either be a small building on the footprint of the tower or part of the top station of…