Kiautschou with the outer harbour and the harbour / "Standing by for the fulfilment of duty to the extreme "* Port of Tsingtau, with portrait and quotation by Alfred Meyer-Waldeck Zur Zwischenablage hinzufügen PK 2016/562 Akt(e) 20.10.1916 (Poststempel) Teil vonGerman Historical Museum Foundation In: German Historical Museum Foundation Gustav Liersch & Co.
Raising of a sunken German steamship in the port of Tsingtau* Raising german steamship, Tsingtau Prot. Zur Zwischenablage hinzufügen PK 2001/38 Akt(e) zwischen 1914 und 1915 Teil vonGerman Historical Museum Foundation In: German Historical Museum Foundation