Private and confidential correspondence - Tissues outwards, London, Singapore and America, Nov. 1929 - Feb. 1930. Vol. 140, SR5B.

Shell Australia Limited, Private and confidential correspondence - Tissues outwards, London, Singapore and America, Nov. 1929 - Feb. 1930. Vol. 140, SR5B. (1929-1930), [UMA-ITE-2008004501379]. University of Melbourne Archives, accessed 12/12/2025, https://archives.library.unimelb.edu.au/nodes/view/309768