Plüschow, Gunther: The adventures of the Tsingtau pilot. My experiences in three continents. War Edition; Shanghai, 1917* The Adventures / of the Tsingtau Airman Zur Zwischenablage hinzufügen Do 99/477 Akt(e) 1917 Teil vonGerman Historical Museum Foundation In: German Historical Museum Foundation Plüschow, Gunther
The Tsingtau Jungsturm in Fangtse * Report about a visit of the German youth corps from Tsingtau to the branch company in Fangtse; o.O., Nov. 14, 1913 Zur Zwischenablage hinzufügen Do 2000/49 Akt(e) 14.11.1913 Teil vonGerman Historical Museum Foundation In: German Historical Museum Foundation