1. Egypt and Sudan, the British Museum, London, UK
2. Faculty of Archaeology, Leiden University, Leiden, the Netherlands
3. Royal Botanic Gardens, Kew, London, UK
4. Department of Conservation and Scientific Research, the British Museum, London, UK
5. Sudan National Museum, Khartoum, Sudan
6. M. Bolheim Bioarchaeology Laboratory, National Corporation for Antiquities & Museums, Khartoum, Sudan