| Series | Control Symbol | Title | Contents dates |
|---|---|---|---|
| A4081 | NN | Australian Post Office Commission of Inquiry Papers Relating to the Overseas Visit of the Commissioners. Sir Francis Vernon's Copy. | 1973 - 1973 |
| A4081 | NN | Overseas Visit U.K. only. | 1973 - 1973 |
| A4081 | NN | Overseas Visit U.S.W. | 1973 - 1973 |
| A4081 | NN | Overseas Visit Canada. | 1973 - 1973 |
| A4081 | NN | Overseas Visit Sweden only. | 1973 - 1973 |