Decimal Table Book, for use with adding and calculating machines (converting English money into decimals)

Tye & Co. Pty Ltd, Decimal Table Book, for use with adding and calculating machines (converting English money into decimals) (Undated), [UMA-IT-000032784]. University of Melbourne Archives, accessed 01/04/2026, https://archives.library.unimelb.edu.au/nodes/view/496977