Sourcing ObsidianFrançois-Xavier Le Bourdonnec, M. Steven Shackley, Marie Orange · First published 2026Open the Tome
X-ray fluorescence spectrometry (XRF) in geoarchaeologyM. Steven Shackley · First published 2011Open the Tome
Early Ethnography of the KumeyaayThomas T. Waterman, M. Steven Shackley, Leslie Spier · First published 2004Open the Tome
