Private and confidential correspondence - Alleged German interests, Mar. 1917 - May 1917. Vol. 47, SR5B

Shell Australia Limited, Private and confidential correspondence - Alleged German interests, Mar. 1917 - May 1917. Vol. 47, SR5B (1917), [UMA-ITE-2008004501315]. University of Melbourne Archives, accessed 21/01/2026, https://archives.library.unimelb.edu.au/nodes/view/309704