2005 The Northwest Coast and Plateau: Animals. Handbook of North American Indians, Volume 1, Smithsonian Institution. (Junior author with Virginia Butler)
2005 Shell middens. In: Encyclopedia of Coastal Science, Kluwer Academic Publishers, Encyclopedia of Earth Science Series.
2005 Importance of Deltaic Wetland Resources: a Perspective from the Nooksack River Delta, Washington State. In Journal of Wetland Archaeology, 5: 17-34. (Junior author with R.M. Hutchings)
2004 Resource Intensification and Resource Depression in the Pacific Northwest of North America: a Zooarchaeological Review. Journal of World Prehistory. (Junior author with Virginia Butler).