Proposed removal of coaling station from King George's Sound to Champion Bay, 1867-11-08 Unit ID: 128/281-82 Date: 1867-11-08
Proposed Van Diemen's Land Postal Act, 06 September 1842-06 September 1842 Unit ID: 40/24-25 Date: 1842-09-06/1842-09-06
Proposed withdrawal of N.S.W. from mail service via Suez, 1868-09-24 Unit ID: 131/68 Date: 1868-09-24
Public notice concerning mails to Port Phillip and South Australia, 1847-06-28 Unit ID: 59/154-55 Date: 1847-06-28
Queensland contribution to Australian packet service, 1866-12-19 Unit ID: 125/310-11 Date: 1866-12-19
Queensland, Hong Kong and Straits Settlements; Postal Conventions, 1875-1880 Unit ID: 276/Pkt.81F/1880 Date: 1875/1880