Reproduction of a dropping leaf with the call of the siege commander against the destruction of war material and buildings during the siege of Tsingtau Zur Zwischenablage hinzufügen BA 2015/33 Akt(e) nach 30.10.1914 Teil vonGerman Historical Museum Foundation In: German Historical Museum Foundation
Siege of the fortress Okahandja* Festivals in Okahandja in the state of siege German-Southwest Africa Zur Zwischenablage hinzufügen PK 2012/77 Akt(e) 02.07.1905 (Poststempel) Teil vonGerman Historical Museum Foundation In: German Historical Museum Foundation Spenker, Fritz