Personal correspondence - London office, 1920 - 1921. Alternative title: 1-A: Personal - London office.

Shell Australia Limited, Personal correspondence - London office, 1920 - 1921. Alternative title: 1-A: Personal - London office. (1920-1921), [UMA-ITE-2008004501568]. University of Melbourne Archives, accessed 20/03/2026, https://archives.library.unimelb.edu.au/nodes/view/309957