Malaya Topographical Survey_Rengam. Johore
Map covers parts of Kluang, Johore Bahru, Batu Pahat and Kukup Districts showing physical landscape, land use, buildings, forest reserves, railway, roads, tracks, footpaths, contours, spot heights, trigonometrical station, rivers, streams, swamps, rubber estates, oil palm estates, two small patches of padi fields, Sungei Benut, Sungei Sembrong, Sungei Sayong, Rengam, Layang Layang, Mengkibol and others