McDonald Institute for Archaeological Research No description specified. Institution Members Erik Gjesfjeld Emma Lightfoot Alice Samson 1-2 (2 Records) Documents Bone fracture and within-bone nutrients: an experimentally based method for investigating levels of marrow extraction (2002) Interview with a Neanderthal: an experimental approach for reconstructing scraper production rules, and their implication for imposed form in Middle Palaeolithic tools (2001)