1986-1p: Excavation of the Alpha Flour Mill Site, New Plymouth (1986)
1986-15p: Proposal to Survey, Map and Excavate the Wreck Site of H.M.S. Buffalo located in Mercury Bay, New Zealand (1986?)
1986-47p, 1987-11p, 1988-23p: Archaeological Investigation at the Shaw Block (R11/1525), East Tamaki (1989)
1986-10p: Preliminary Excavations at Raumanga Valley, Whangarei (1986)
1986-15p: Report on Survey of H.M.S. Buffalo (1986?)
1986-15: Final Report on the 1986 archaeological survey by a team of South Australian divers on the wreck of HMS Buffalo in New Zealand (2023)
1988-10p, 1986-3p: Excavations at Whitipirorua, T12/16, Coromandel Peninsula (1991)
1986-32p: Fyffe Moa Hunter Site, S49/46, Kaikoura: Preliminary Report to the New Zealand Historic Places Trust on Further Salvage Excavation (1987)
1986-21p: Early Sites at Barn Bay, South Westland (Draft) (1993)
1986-05p: Archaeological Investigations at Site R11/1519, Cryers Road, East Tamaki, Auckland, New Zealand [Science & Research Series No. 21] (1989)
1986-40p: Fyffe Moa Hunter Site, S49/46, Kaikoura: Further Excavations (1986)
1986-6p: Excavation of an Open Settlement Site Near Whangamata (1987)
1986-56p: Preliminary Report: Excavation of Site R11/1519, Cryers Road, East Tamaki, Auckland (1987)
1986-16p: Radiocarbon Dates from the Harris Road Site N42/1203 - East Tamaki, Auckland (1987)
1986-10: Report on Excavation of a Shell Midden, N148/55, at Parewanui, January 1986 (1986)
1986-32: Test and Salvage Excavations at the Warrington Moa-Hunter Site, I44/177: Preliminary Report to the NZ Historic Places Trust, Permit No. 1986/32 (1987)
1986-11p: Test Excavations at Site R11/343: Pine Harbour Marina (1986)
1986-12p: Te Wharau Archaeological Survey (1986)
1986-23p: Salvage Excavations undertaken by Yvonne Marshall for the New Zealand Forest Service on Sites N10/238, 217, 216 (1986)
1986-7: Excavation Report: Site N11/596, Waitangi State Forest 193 (1986)