Ticket for the employee of the company South Cameroon Carl Koch for the trip from Antwerp to Matadi in the Congo on the steamer "Élisabethville" (in French language)* Compagnie Belge Maritime du Congo / Souche de Contrôle Ajouter au presse-papier Do 2015/121 Dossier 02.04.1913 Fait partie de German Historical Museum Foundation In: German Historical Museum Foundation Compagnie maritime belge
Two Germans, presumably employees of the South Cameroon Society, on one horse Ajouter au presse-papier BA 2015/1637 Dossier 1909 Fait partie de German Historical Museum Foundation In: German Historical Museum Foundation Koch, Carl
