November 8, 2023 Oestmo, S., Janssen, M. A., & Cawthra, H. C. (2020). Applying Brantingham’s neutral model of stone raw material procurement to the Pinnacle Point Middle Stone Age record, Western Cape, South Africa. Quaternary Science Reviews, 235, 105901. Home » Oestmo, S., Janssen, M. A., & Cawthra, H. C. (2020). Applying Brantingham’s neutral model of stone raw material procurement to the Pinnacle Point Middle Stone Age record, Western Cape, South Africa. Quaternary Science Reviews, 235, 105901.