Newly identified hominin trackways from the Cape south coast of South Africa

by Charles W. Helm, Martin G. Lockley, Hayley C. Cawthra, Jan C. De Vynck, Mark G. Dixon, Carina J.Z. Helm, Guy H.H. Thesen
Published 2020-09-01

Protecting and preserving South African aeolianite surfaces from graffiti

by Charles W. Helm, Hayley C. Cawthra, Richard M. Cowling, Jan C. De Vynck, Martin G. Lockley, Curtis W. Marean, Mark G. Dixon, Carina J.Z. Helm, Willo Stear, Guy H.H. Thesen, Jan A. Venter
Published 2021-03-01