Halo wantok!

Plans in New Britain (Neu Pommern) and New Ireland (Neu Mecklenburg), Bismarck Archipelago, South Pacific Ocean : from the latest German surveys / Hydrographic Office, U.S. Navy

Plans off the east coast of British New Guinea (Papua), South Pacific Ocean / Hydrographic Office, U.S. Navy

Nabuto Bay and Namatanai Road, east coast of New Ireland (Neu Mecklinburg), Bismarck Archipelago, South Pacific Ocean : from a German survey in 1910 / Hydrographic Office, U.S. Navy

Anchorages on the north east coast of New Guinea : from a British survey in 1885 / Hydrographic Office, U.S. Navy

Manusu-tō tōhokubu / (Kūchū shashin sokuzu Rikuchi Sokuryōbu) Sanbō Honbu

Plans on the northeast coast of New Guinea, South Pacific Ocean : from German surveys between 1887 and 1910 / Hydrographic Office, U.S. Navy

Papua New Guinea population distribution by province, 1990 / produced by the National Mapping Bureau from results of the 1990 National Population Census provided by the National Statistical Office

Territory of Papua & New Guinea 1:50,000 topographic survey / produced by QASCO (N.G.) Pty. Ltd. ; under the direction of the Director, Department of Forests, Port Moresby as part of the mapping programme for the Administration of Papua and New Guinea

[Manuscript map of Papua New Guinea from Vailala River to Mount Obree]

Rough sketch of possible native routes from Kumusi Watershed south across Owen Stanley Range, vide notes attached

Fly and Alice rivers : sketch from traverse / S.D. Burrows ; by authority : Albert J. Mullett, Government Printer, Melbourne

Sketch map shewing route of patrol Kokoda, K.D., to Vetapu Valley C.D., July-August, 1914 (28)