Sumatra : [residentie Sumatra's Westkust]
Netherlands.Topografische Dienst.
[Batavia] : Topographische Dienst,
1889-1932.
Relief shown by contours and spot heights.
Includes notes and index to adjoining sheets.
Sheets issued  published by the Topographisch Bureau;  by the Topographische Inrichting;  by the Topografische Dienst subtitled: Res. Sumatra's Westkust .
Incomplete: Sheets 37, 38 & 69 only held..