Ouzman, S. 1998. A tale of three Bushman rock painting sites in the eastern Free State of South Africa. Ouzman, S. 1998. A painted fragment of Bushman history from Qwa Qwa National Park, South Africa. Ouzman, S. 1999.
Rock art lives to tell of ages past.
Ouzman, S. 1999. Ouzman, S. 1999. Cave walls breathe tales of Bushman age. Ouzman, S. 2000. Ouzman, S. 2000.