Queensland Oil Exploration, including balance sheets, permits to prospect petroleum, Shell (Queensland) Development Pty Ltd, 1940 - 1951

Shell Australia Limited, Queensland Oil Exploration, including balance sheets, permits to prospect petroleum, Shell (Queensland) Development Pty Ltd, 1940 - 1951 (1940-1951), [UMA-ITE-2008004502219]. University of Melbourne Archives, accessed 24/08/2026, https://archives.library.unimelb.edu.au/nodes/view/310502