Confidential correspondence - Commonwealth Oil Refinery, 1938. Vol. 419, SR5B

Shell Australia Limited, Confidential correspondence - Commonwealth Oil Refinery, 1938. Vol. 419, SR5B (1938), [UMA-ITE-2008004501536]. University of Melbourne Archives, accessed 29/07/2026, https://archives.library.unimelb.edu.au/nodes/view/309925