Chinese workers in chains working on the road construction, Tsingtau* Chinese under supervision at Tsintau b. Roads Add to clipboard 65/0417/006/157/004 File zwischen 1898 und 1900 Part of German Historical Museum Foundation In: German Historical Museum Foundation
Colonial officials, members of the Schutztruppe and several African workers next to stacked timber Add to clipboard BA 2015/1706 File zwischen 1909 und 1914 Part of German Historical Museum Foundation In: German Historical Museum Foundation Koch, Carl