Establishment of new weekly packet service to Australia, 1885-10-27 Unit ID: 165/454-57 Date: 1885-10-27
Establishment of packet mail service between Britain and N.S.W, 1841-01-31 Unit ID: 41/125-26 Date: 1841-01-31
Establishment of packet mail service between Britain and N.S.W, 1843-03-28 Unit ID: 41/320-24 Date: 1843-03-28
Establishment of second postal service to Australia via Suez, 1864-09-17 Unit ID: 119/283 Date: 1864-09-17