Unit TypeA1 Brown IdentifierUMA-UN-000015015Accession[1969.0006] Records of Broken Hill Associated Smelters Pty LtdDate Range1929-1930DescriptionGroup 5 - Port Pirie: ore and metal purchases - contact with BHP, lead concentrates (2 files), lead ore, slag (2 files); patents - continuous softening, desilverising (3 files), lead refining patent in USA, miscellaneous (2 files), Stehli seal for Dwight Lloyd MachinesAccess StatusAccess restrictions apply for some itemsEMu IRN104159
1969.0006 Unit 0336, [UMA-UN-000015015]. University of Melbourne Archives, accessed 13/12/2025, https://archives.library.unimelb.edu.au/nodes/view/100681
