Collections
http://www.portrait.gov.au/portraits/1998.28/david-combe-and-the-portrait
http://www.artgallery.nsw.gov.au/prizes/archibald/2010/29090/
http://www.artgallery.nsw.gov.au/collection/works/2.1977/
http://www.museumsandgalleries.act.gov.au/cmag/KeithLooby.html
http://www.aucklandartgallery.com/the-collection/browse-artwork/6956/tree
http://nga.gov.au/federation/Detail.cfm?WorkID=27118&ZoomID=2