German colonial officers in front of a station building Add to clipboard BA 2015/1699 File zwischen 1909 und 1914 Part of German Historical Museum Foundation In: German Historical Museum Foundation Koch, Carl
German colony in Tsingtau: residential building on Friedrichstraße Add to clipboard Behme 17 File zwischen 1897 und 1904 Part of German Historical Museum Foundation In: German Historical Museum Foundation Behme, Friedrich