German colonial civil servant with African helpers in the camp during the ascent of the K a m e r u n mountain Zur Zwischenablage hinzufügen BA 2015/1614 Akt(e) 1910 Teil vonGerman Historical Museum Foundation In: German Historical Museum Foundation Koch, Carl
Tent camp of an expedition in the jungle Zur Zwischenablage hinzufügen BA 2015/1610 Akt(e) 1914 Teil vonGerman Historical Museum Foundation In: German Historical Museum Foundation Koch, Carl
