Reinforced Concrete and Monier Pipe Construction Co. Pty Ltd, Letters Inwards [Job file] (6 January 1903 - 29 December (also Feb. & Oct. 1899, & Jan. & Oct. 1902)), [UMA-IT-000045606]. University of Melbourne Archives, accessed 14/04/2026, https://archives.library.unimelb.edu.au/nodes/view/510225