Slate Dressing Mill (Australia Mill)

Regularly coursed rubblestone and slate slab construction; gable-ended slate roof with slates stripped off at time of Survey. Very long rectangular plan with 2 gabled projections on north-eastern long wall; corresponding south-western side has full-length very shallow-pitched lean-to with pedestrian doorways at regular intervals, no windows. Main entrance carrying railway track is at north-western end with louvred window to apex of gable.

Multi-trussed cast-iron tie beam and raking strut structure to main building with massive iron girders supporting 3-purlin roof structure in lean-to. Main building retains its 36 saw tables virtually intact carrying Ingersoll Rand plates apparently of Turner pattern with railway track running alongside. Regularly spaced open doorways in long south-western wall give access to lean-to with its slate slab bins.