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2. Corkill, T. 1997 Red, yellow and black: Colour and heat in archaeological stone. Australian Archaeology 45:54–55.
3. Fullagar, R. 1992 Functional analysis: Achievements and potential in the analysis of Hunter Valley stone assemblages. In N. Baker (ed.), NSW National Parks and Wildlife Service Hunter Valley Aboriginal Sites Assessment Project. Stone Artefact Recording and Analysis — Recording Techniques and Methodology, Appendix A. Unpublished report prepared for the NSW National Parks and Wildlife Service.
4. Haglund, L. 1989 Technological Change: A Comparison of Developments in the Goulburn and Hunter River Valleys. Unpublished report prepared for the Australian Institute of Aboriginal Studies.
5. Haglund, L. 2001 Archaeological Investigations within Warkworth Mining Lease Relating to Sullivans and Dights Creeks, NSW. Unpublished report prepared for Warkworth Mining Ltd.