Ryland's Coal, Iron, Steel, Tinplate, Engineering & Allied Trades Index, 12th Edition 1912

Edward Duckett & Sons, Ryland's Coal, Iron, Steel, Tinplate, Engineering & Allied Trades Index, 12th Edition 1912 (1912), [UMA-ITE-1971001500341]. University of Melbourne Archives, accessed 08/11/2025, https://archives.library.unimelb.edu.au/nodes/view/215883