Serge sur son chameau, lors de la traverséee du Tassil n’Ajers (massif montagneux du Sahara, 1968).

Serge on his camel, during the crossing of the Tassili n'Ajers (Sahara desert mountains, 1968).

Serge on his camel, during the crossing of the Tassili n'Ajers (Sahara desert mountains, 1968).