The Tsisab Ravine and other Brandberg sites / Henri Breuil with the collaboration of Mary E. Boyle, E.R. Scherz, and R.G. Strey.

[Lisbon] : The Calouste Gulbenkian Foundation through Trianon Press, France, [1959]

53 pages, 50 unnumbered leaves of plates (some folded) : illustrations (some colour), maps ; 38 cm.

I. Brandberg -- II. Exploration of Brandberg -- III. Three visits to the Tsisab Ravine -- IV. 1948 expedition -- V. General characteristics of the Tsisab paintings -- VI. Topography of the sites -- VII. Other painted sites in the Brandberg