2020-01-152020-01-15http://hdl.handle.net/1885/1978097 MB1 map132 MB1 map300 dpiimage/jpgimage/tiffenCopyright ExpiredTopographyPhilippines -- MapsPhilippines, Mindanao, Dolo, Series: BTSM, Sheet 4040 III, 1962, 1:50 00019622020-01-15