a selection….
Berlin Wall rubbing, site work 1974
Berlin Wall rubbing, 1974, National Gallery of Australia
Hadrian's Wall rubbing, site work 1974
Ancient Walls of Derry rubbing, site work, Northern Ireland 1974
Bogside youths assisting with site work 1974
Ancient Walls of Derry exhibited work and documentation
Great Wall of China rubbing, site work, 2000
Central Academy of Fine Arts Museum Beijing 2000
City Walls of Xi'an site work 2003
From the Soil they Come- Xi'an International Drawing Project with Mike Esson, Xing Junqin and Wang Xu, 2003
Israeli Barrier rubbing, Palestine site work, 2009
Black Line of Tasmania 1831 rubbing, located across three sites
The Bondstore Hobart site work 2011
Orford Shoreline site work 2011
Three Thumbs Forrest site work 2011
Black Lines of Tasmania 1831
U.S. Mexican Border Fence rubbing, site work 2011
Wagah Gate Project Lahore Pakistan, site work 2011
Opening gate ceremonials 2011
Awaiting Pakistani Trucks rubbing, site work with Abdullah Syed 2011
National College of Art Lahore with Roohi Ahmed 2011
National College of Art Lahore rubbing, site work 2011
Borderline Art rubbings. 10 sites along the Yalu and Tumen Rivers separating China and Norht Korea
Yalu River Delta Fence site work 2012
Japanese Bridge Hekoucun site work 2012
Japanese Bridge Hekoucun rubbing 2013
Chinese/North Korean Border Changbai Mountiain site work 2012