Tree Cries
1996 - Gifts - Current Location Uncertain USA
1992 - Telecom Wombat
1992 - Telecom Wallaby
1992 - Telecom Possum
1992 - Telecom Numbats
1991- Origins X Current Location Uncertain - ChicagoUSA
1991 - Understanding X Current Location Uncertain - Chicago USA
1991 - Growth X Current Location Uncertain - Chicago USA
1990-1991- Risking To Grow
1990 - Floating - The Challenge
1988 - Look Look Where
1988 - Going Up Going Down
1987 - Winning Combinations
1987 - Interlink Unlock
1987 - Inner Security
1978 - Untitled
1973 - Untitled
1973 - RockFigure
1973 - Plant
1973 - Figure
1973 - City
1972 - Autumn
