Private Collection, Europe
P. Beard, Zara’s Tale: Perilous Escapades in Equatorial Africa, New York: Knopf, 2004, pp. 62, 65
Peter Beard: The End of the Game, Cologne: Taschen, 2008, pp. 216-217
Peter Beard, Cologne: Taschen, 2008, pl. 202
for each a variant