Topographische en geologische kaart van Zuid-Sumatra bevattende de residentien Bengkoelen, Palembang en Lampongsche Districten
1880
Indonesia
A topographical and geological map of southern Sumatra, over four sheets. Areas of igneous and sedimentary rock, coal, fossils, petroleum, active volcanoes and hot springs are marked, along with mountains, rivers and marshland, roads and settlements.