- https://dfat.gov.au/about-us/publications/historical-documents/Pages/volume-05/241-mr-r-g-casey-minister-to-the-united-states-to-department-of-external-affairs
- https://dfat.gov.au/about-us/publications/historical-documents/Pages/volume-05/298-mr-john-curtin-prime-minister-to-lord-cranborne-uk-secretary-of-state-for-dominion-affairs
- https://dfat.gov.au/about-us/publications/historical-documents/Pages/volume-06/342-dixon-to-evatt
- https://dfat.gov.au/about-us/publications/historical-documents/Pages/volume-07/10-commonwealth-government-to-cranborne
- https://dfat.gov.au/about-us/publications/historical-documents/Pages/volume-05/131-mr-winston-churchill-uk-prime-minister-to-mr-john-curtin-prime-minister
- https://dfat.gov.au/about-us/publications/historical-documents/Pages/volume-05/138-mr-r-g-casey-minister-to-the-united-states-to-department-of-external-affairs
- https://dfat.gov.au/about-us/publications/historical-documents/Pages/volume-06/209-eggleston-to-evatt-in-washington
- https://dfat.gov.au/about-us/publications/historical-documents/Pages/volume-01/44-mr-j-a-lyons-prime-minister-to-sir-george-pearce-minister-for-external-affairs
- … as well. There is also the point that the documents and reports of the Committees which make up the War Book papers …https://dfat.gov.au/about-us/publications/historical-documents/Pages/volume-02/35-mr-ja-lyons-prime-minister-to-mr-mj-savage-nz-prime-minister
- https://dfat.gov.au/about-us/publications/historical-documents/Pages/volume-02/335-note-by-mr-sm-bruce-high-commissioner-in-london-of-conversation-on-8-november-1939-with-mr-rg-casey-minister-for-supply