“Quelques minutes plus tard, la redoutable bete penetra dans le bordj”. Small illustration, unsigned, about a rhino seen by the French explorer Robert Bergeot on the banks of Lake Chad. From: Diamant, J., 1931. L’attaque du Bordj. Intrepide: Aventures, voyages, explorations 22 (1114), 27 December 1931: 6-7
