* Marketplace in an African village* ...... Getting water. Ajouter au presse-papier 71/2710/002/013/002 Dossier um 1900 Fait partie de German Historical Museum Foundation In: German Historical Museum Foundation
Field work in the bush* Field work in the African bush Ajouter au presse-papier 71/2710/005/013/005 Dossier um 1900 Fait partie de German Historical Museum Foundation In: German Historical Museum Foundation
The Trade of the German Colonies* Pamphlet of the Colonial-Economic Committee on the Trade Turnover of German Colonies Ajouter au presse-papier Do2 2015/2208 Dossier um 1914 Fait partie de German Historical Museum Foundation In: German Historical Museum Foundation Mittler & Sohn
