Harrison Brothers, Diamond Grit Manufacturers, Middlesborough, England, 1908

William Train & Co. Pty Ltd, Harrison Brothers, Diamond Grit Manufacturers, Middlesborough, England, 1908 (1908), [UMA-IT-000147449]. University of Melbourne Archives, accessed 19/03/2026, https://archives.library.unimelb.edu.au/nodes/view/638500