Map. Dept of Lands, Surveys and Mines Drafting Branch, Development Plan, Bougainville Copper Project, n.d., 1 sheet (A1).
Map. Untitled, Bougainville Copper Pty Ltd operations and services in Bougainville, including tailings disposal area along the Jaba River, n.d., 1 sheet (A4)
Map of Bougainville and Buka Islands, enlarged from geological map compiled by the Bureau of Mineral Resources, Canberra, in 1967; drawn by S.P. Wotton, 16 Apr 1968, amendments and additions, 19 Sep 1968, 1 sheet (A1).
Papua New Guinea Newsletter (Australian Department of External Territories), Vol.7, No.11, 31 May 1973