1. 3.3-million-year-old stone tools from Lomekwi 3, West Turkana, Kenya Harmand, Sonia; Lewis, Jason E.; Feibel, Craig S.; Lepre, Christopher J.; Prat, Sandrine; Lenoble, Arnaud; Boës, Xavier; Quinn, Rhonda L.; Brenet, Michael; Arroyo, Adrian; Taylor, Nicholas; Clément, Sophie; Daver, Guillaume; Brugal, Jean-Phillip; Leakey, Louise; Mortlock, Richard A.; Wright, James D.; Lokorodi, Sammy; Kirwa, Christopher; Kent, Dennis V.; Roche, Hélène 2015 Articles Physical anthropologyArchaeologyTechnological innovationsHominidsPrehistoric peoples