1. Hakai Institute; PO Box 309 Heriot Bay BC V0P 1H0 Canada
2. Coastal Erosion and Dune Dynamics Laboratory; Department of Geography; University of Victoria; PO Box 1700 STN CSC Victoria BC V8W 2Y2 Canada
3. Luminescence Dating Laboratory; Department of Geography and the Environment; University of the Fraser Valley; 33844 King Rd Abbotsford BC V2S 7M7 Canada