Private and confidential correspondence - Interstate correspondence, 1 Jan. 1931 - 30 Sep. 1932. Vol. 206, SR5B

Shell Australia Limited, Private and confidential correspondence - Interstate correspondence, 1 Jan. 1931 - 30 Sep. 1932. Vol. 206, SR5B (1931-1932), [UMA-ITE-2008004501425]. University of Melbourne Archives, accessed 16/04/2026, https://archives.library.unimelb.edu.au/nodes/view/309814