A cast-iron stove sits alone at the centre of a wide concrete floor. Rust covers every surface of the metal, deep orange against the grey slab. Behind it, a steel flue pipe rises to the ceiling. Pale cream brick walls run the length of the workshop. Sliding timber doors stand half open, letting flat daylight spill across the ground. Several window panes are boarded with plywood. Others are clouded with grime. The concrete is pocked and oil-stained. Portland Cement Works operated from 1929 near the village of Portland, New South Wales. The plant produced cement using limestone quarried from the surrounding hills. Production ceased in 1991. The complex has sat vacant since.