Photograph - 3 Tank – Improved Rollers & Springs, Creepers & Forks Hall’s Patent Wool Scouring Machine

Australian Estates Company Ltd, Photograph - 3 Tank – Improved Rollers & Springs, Creepers & Forks Hall’s Patent Wool Scouring Machine (Undated), [UMA-IT-000044651]. University of Melbourne Archives, accessed 01/04/2026, https://archives.library.unimelb.edu.au/nodes/view/509256