* Tsingtau Album 1904 - 1911* Photo album of Tsingtau Ajouter au presse-papier Ph 99/90 Dossier 1904 bis 1911 Fait partie de German Historical Museum Foundation In: German Historical Museum Foundation
My Memories of German Southwest Africa (vol. 1)* My Memories of German Southwest Africa ... Windhoek 1898 - 1919 Ajouter au presse-papier RA 14/1488 -[1] Dossier 1924 Fait partie de German Historical Museum Foundation In: German Historical Museum Foundation Gruschka, Adolf