Produced by Jeroen Hellingman, Olaf Voss and the Online Distributed Proofreading Team. THROUGH CENTRAL BORNEO AN ACCOUNT OF TWO YEARS’ TRAVEL IN THE LAND OF THE HEAD-HUNTERS BETWEEN THE YEARS 1913 AND 1917 BY CARL LUMHOLTZ MEMBER OF THE SOCIETY OF SCIENCES OF CHRISTIANIA, NORWAY GOLD MEDALLIST OF THE NORWEGIAN GEOGRAPHICAL SOCIETY ASSOCIE ETRANGER DE