- https://dfat.gov.au/about-us/publications/historical-documents/Pages/volume-20/472-cablegram-to-canberra
- https://dfat.gov.au/about-us/publications/historical-documents/Pages/volume-21/22-minute-from-dexter1-to-shaw
- https://dfat.gov.au/about-us/publications/historical-documents/Pages/volume-16/253-notes-on-interdepartmental-meeting
- https://dfat.gov.au/about-us/publications/historical-documents/Pages/volume-20/297-cablegram-to-canberra
- https://dfat.gov.au/about-us/publications/historical-documents/Pages/volume-05/31-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-05/40-lord-cranborne-uk-secretary-of-state-for-dominion-affairs-to-sir-ronald-cross-uk-high-commissioner-in-australia
- https://dfat.gov.au/about-us/publications/historical-documents/Pages/volume-05/79-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-05/96-war-cabinet-submission-by-dr-h-v-evatt-minister-for-external-affairs
- https://dfat.gov.au/about-us/publications/historical-documents/Pages/volume-04/164-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-03/255-mr-s-m-bruce-high-commissioner-in-london-to-mr-r-g-menzies-prime-minister