The "Jolly Green Giant" - a mid-1960's, twin-power Euclid TC12 crawler tractor. This tractor was purchased by Gary Brookes from a limestone quarry North of Perth, Western Australia - where it had been ripping the hard caprock over the limestone. Unfortunately, it broke down often, meaning that it was in fairly good shape when Gary found it and bought it. It had been parked up for several years, as the big Cat D10's and D11's had taken over the job of ripping the caprock.