Conference ProceedingsPatterns of Blunt Force Trauma Induced by Motorboat and Ferry Propellers as Illustrated by Three Known Cases From Rhode IslandPresenting section:Anthropology2009Semeraro, Dominique, Providence RI; Passalacqua, Nicholas V., Cullowhee NC; Symes, Steven A., Pearl MS; Gilson, Thomas P., Cleveland OHView the paperAnthropology