Relics, Sky Land and Sea, 1974 The Lady Oak, Cressage, 1984 Cornish poem, 1993 Late afternoon in Frigliana, 1998 Floating Fragments, 2002 Black Shapes, 2005 Sea Shapes, 2009 Crossing the Border, 2009 The Spaces Between, 2010 Entanglement, 2010 Days of Disorder (2), 2011 Shapes Forming, 2011 Night Headland, 2013 Days of Disorder (3), 2011 Days of the Molten Earth (2), 2014 Vertical Reef, 2015 The Casket, 2015 Swirls in Black, 2016 Tree Trunk, 2016 Spreading the Reef, 2016 Building Across the Chasm, 2016 Fish Drifting, 2018