is an area rumored to contain buried treasure, although no substantial information confirms this. George A. Winke's mausoleum (Sei. Kapitan) The mausoleum pays respects to Captain George A. Winke, a Dutch soldier who is buried in the Sei. Kapitan countryside where the monument is located. Sources Statistical Center Department. 2004. Kotawaringin Barat dalam Angka. Pangkalan Bun. Kumai District Office. 2004. Kumai dalam Angka. Kumai. Banjarmasin Post. 2003. Kumai menjadi tiga kecamatan, (Online), (https://www.google.com/banjarmasinpost) Sinar Harapan. 2003. Cari tahu tentang desa Kubu, (Online), (https://www.google.com/sinarharapan) Yadi, Muhammad. 2006. Upaya Peningkatan Pendapatan Asli Daerah (PAD) Melalui Kegiatan Pengembangan Wisata Alam Di Kabupaten Kotawaringin Barat, hlm. 2. BAPPEDA Kabupaten Kotawaringin Barat. 2002. Penyusunan Akhir Dan Penggandaan Buku Sejarah Kotawaringin Barat. Pangkalan Bun Dinas Pariwisata Kabupaten Kotawaringin Barat. Pangkalan Bun External links LaguPedia Official Kumai Website Orangutan Tour Operator Local Tour Operator in Tanjung Puting, Kumai Districts of Central Kalimantan Ports and harbours of Indonesia West Kotawaringin Regency