- https://dfat.gov.au/about-us/publications/historical-documents/Pages/volume-11/64-ballard-to-department-of-external-affairs
- https://dfat.gov.au/about-us/publications/historical-documents/Pages/volume-11/89-department-of-external-affairs-to-ballard
- https://dfat.gov.au/about-us/publications/historical-documents/Pages/volume-11/112-ballard-to-department-of-external-affairs
- … [1] CANBERRA, 2, July 1947 MOST IMMEDIATE Persistent reports here of Indonesian request to Australia either to …https://dfat.gov.au/about-us/publications/historical-documents/Pages/volume-11/130-burton-to-ballard
- https://dfat.gov.au/about-us/publications/historical-documents/Pages/volume-11/207-netherlands-legation-in-canberra-to-department-of-external-affairs
- https://dfat.gov.au/about-us/publications/historical-documents/Pages/volume-14/16-bury-to-wheeler
- https://dfat.gov.au/about-us/publications/historical-documents/Pages/volume-12/501-burton-to-shedden
- … I really think we have heard the last of it. Only press reports from Australia are keeping it sufficiently alive to …https://dfat.gov.au/about-us/publications/historical-documents/Pages/volume-12/523-massey-to-burton
- https://dfat.gov.au/about-us/publications/historical-documents/Pages/volume-13/443-embassy-in-washington-to-department-of-external-affairs
- https://dfat.gov.au/about-us/publications/historical-documents/Pages/volume-13/307-critchley-to-department-of-external-affairs