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. Dept of Lands, Surveys and Mines Drafting Branch, Development Plan, Bougainville Copper Project, n.d., 1 sheet (A1).
Powers of Central Government in Papua New Guinea, n.d., Ts., roneo, 21pp.
Relations between Central Government and other Levels of Government. Discussion paper prepared for the Constitutional Planning Committee by the Government Liaison Branch, n.d., Ts., carbon, 13pp.
Provincial Government, n.d., Ts., 3pp, and Annexure, Ts., 3pp.
Chart. Legislative Assembly, seating plan naming representatives, n.d., 2pp.
