National Conference on Engineering Heritage Sydney, N.S.W, Institution of Engineers, Australia. National Panel on Engineering Heritage, & Australian National Maritime Museum. (1988). Fourth National Conference on Engineering Heritage, 1988: Sydney 5-8 December 1988, preprint of papers. Institution of Engineers, Australia.

National Conference on Engineering Heritage Sydney, N.S.W, Australia. National Panel on Engineering Heritage Institution of Engineers, and Australian National Maritime Museum. Fourth National Conference on Engineering Heritage, 1988: Sydney 5-8 December 1988, Preprint of Papers. Barton, A.C.T.: Institution of Engineers, Australia, 1988.

National Conference on Engineering Heritage Sydney, N.S.W, et al. Fourth National Conference on Engineering Heritage, 1988: Sydney 5-8 December 1988, Preprint of Papers. Institution of Engineers, Australia, 1988.