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Keywords from Image Description:
KITLV Demmeni J. House of Kwing Irang Kayan head on the Upper Mahakam in Borneo . nl Huis van Kwing Irang Kajan hoofd aan de BovenMahakam op Borneo Commissiereis naar Centraal Borneo onder leiding van dr Nieuwenhuis en House of Kwing Irang Kayan head on the Upper Mahakam in Borneo Borneo expedition to CentralBorneo led by dr