Australian weekly mail service; rule requiring special addresses, 1884-01-24 Unit ID: 161/22-29 Date: 1884-01-24
Australian weekly mail service; rule requiring special addresses, 1884-02-06 Unit ID: 161/83-86 Date: 1884-02-06
Australian weekly mail service; rule requiring special addresses, 1884-03 Unit ID: 161/139-45 Date: 1884-03
Bags substituted for boxes for Australian mails, 1858-1869 Unit ID: 126/Pkt.256R/1866 Date: 1858/1869
Bags substituted for boxes on Indian and Australian mail service, 1863-12-15 Unit ID: 116/324-32 Date: 1863-12-15
Bill for placing Australian postal services under control of Postmaster General, 1844-03-12 Unit ID: 45/234-36 Date: 1844-03-12