[North Borneo] sketch map.
[S.l. : S.n,
1964?]
Photographs.
1: Pensiangan. Ed. 2 (2 sheets) -- 2: Long Pasia -- 3: Sungei Moming -- 4: Ba Kelalan -- [5: Long Rapun - Pa Bangar] -- [6: Pa Umor - Batu Patong]