Sketch map shewing the rivers and an outline of the coast... Gulf of Papua, British New Guinea event1892 location_onPapua New Guinea
Plan of Port Moresby and the road to the Lolokie River: New Giunea event1887 location_onPapua New Guinea
Western part of the Java Sea : from Lucipara I. to Sunda Strait and Batavia event1866 location_onIndonesia