Charlotta Hillerdal, Department of Archaeology, School of Geosciences, University of Aberdeen, Elphinstone Road, Aberdeen AB24 3UF, UK; c.hillerdal{at}abdn.ac.uk
Rick Knecht
Rick Knecht, Department of Archaeology, School of Geosciences, University of Aberdeen, Elphinstone Road, Aberdeen AB24 3UF, UK; r.knecht{at}abdn.ac.uk