In Baudouinville, Tanganika (left to right: F. Cassart,  Alphonse Jacques, Joubert, A. Delcommune, De Donquier, N. Didderich). Picture from vol. 2 of <i>Vingt années de vie africaine. 1874-1893. Récits de voyages d'aventures et d'exploration au Congo Belge</i>, by Alexandre Delcommune (Brussels, 1922)
<span lang="en">Anonymous</span><span style="display:none">Unknown author</span>
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