1. Centre for Rock Art Research and Management, University of Western Australia, Perth, Australia
2. Archaeology, University of Western Australia, Perth, Australia
3. Alfred Deakin Research Institute, Deakin University, Melbourne Burwood Campus, Burwood, Australia
4. Oceans Institute, University of Western Australia, Perth, Australia
5. Rio Tinto, Dampier, Karratha, Australia
6. Department of Maritime Archaeology, Western Australian Museum, Fremantle, Australia