by : alma
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| Civil servant A.C. de Heer with some Dayak chiefs in the village Tumbanganoi, Central-Borneo |
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| Controler A.C. de Heer, civil servant in the Dayak region of East-Borneo, in Tumbanganoi. |
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| View from the Kahajan-river on the Dayak village Tumbanganoi, Central-Borneo. — di Tumbang Anoi |
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| A servant in the village Tumbang Anoi, Central-Borneo |
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| A group of armed Dayaks in the neighbourhood of Tumbang Anoi, Central-Borneo |
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| View from the Kahajan-river on the Dayak village Tumbanganoi, Central-Borneo |
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Groupportrait of district headsmen and other headsmen of the Dayak countries of East-Borneo in Tumbanganoi. — di Tumbang Anoi. |
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| A place for rest in Tumbanganoi, Central-Borneo with civil servants J.P.J. Barth and A.C. de Heer |
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| Slaughtering of kerbaus in the Dayak village of Tumbanganoi, Central-Borneo, during the great reconciliation festivities led by the civil servants A.C. de Heer and J.P.J. Barth | |
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| The civil servants A.C. de Heer and J.P.J Barth between Dajak representatives during the opening of the great meeting in Tumbanganoi, Central-Borne |
