Letters for Port Phillip to be included in mails for Sydney, 1844-02-24 Unit ID: 45/134-36 Date: 1844-02-24
Letters from P.& O. Co. and Orient Co. about Australian mail service, 1896-09-29 Unit ID: 194/392-400 Date: 1896-09-29
Lightning substituted for James Baines for Australian mails, 1855-08-03 Unit ID: 89/29 Date: 1855-08-03