Confidential print  Borneo and Sulu 1884-1888  [microform] : 

 - Great Britain :  Public Record Office,  1971 
 - 1 microfilm reel :  positive ;  35 mm. 
<br/><br/> Mengandungi hal-hal berkaitan perkapalan; laporan mesyuarat; charter of the British North Borneo Co.; anggaran Jabatan Kementerian Luar; pengumuman kerajaan berkaitan buruh asing;'Further correspondence respecting the affair of Sulu and the concessions of Territory in Borneo to Messrs Dent and Overbeck 1882-86; dll.