- https://dfat.gov.au/about-us/publications/historical-documents/Pages/volume-05/322-mr-v-g-bowden-official-representative-in-singapore-to-department-of-external-affairs
- https://dfat.gov.au/about-us/publications/historical-documents/Pages/volume-05/120-mr-f-k-officer-charge-daffaires-in-japan-to-department-of-external-affairs
- https://dfat.gov.au/about-us/publications/historical-documents/Pages/volume-05/198-department-of-external-affairs-to-legation-in-chungking
- https://dfat.gov.au/about-us/publications/historical-documents/Pages/volume-02/20-mr-js-duncan-acting-high-commissioner-in-london-to-mr-sm-bruce-high-commissioner-in-london-in-australia
- https://dfat.gov.au/about-us/publications/historical-documents/Pages/volume-02/46-mr-n-chamberlain-uk-prime-minister-to-mr-ja-lyons-prime-minister
- https://dfat.gov.au/about-us/publications/historical-documents/Pages/volume-02/74-sir-harry-batterbee-uk-high-commissioner-to-new-zealand-to-sir-thomas-inskip-uk-secretary-of-state-for-dominion-affairs
- https://dfat.gov.au/about-us/publications/historical-documents/Pages/volume-09/191-ball-to-department-of-external-affairs
- https://dfat.gov.au/about-us/publications/historical-documents/Pages/volume-10/72-australian-delegation-paris-peace-conference-to-department-of-external-affairs
- https://dfat.gov.au/about-us/publications/historical-documents/Pages/volume-10/85-ball-to-department-of-external-affairs
- https://dfat.gov.au/about-us/publications/historical-documents/Pages/volume-09/330-department-of-external-affairs-to-hood