- CollectionC20 - John William Hadden Collection
- Item1 - Certificate : Edinburgh Royal Maternity Hospital
- Item2 - Certificate : Membership of the Royal College of Surgeons of England
- Item3 - Diploma : Degree of Doctor of Medicine
- Item4 - Certificate : Edinburgh Royal Maternity Hospital
- Item5 - Certificate : Medical Board of the Colony of Victoria
- Item6 - Registration Certificate : Medical Board of Victoria
- Item7 - Registration Certificate : Medical Board of Victoria
- Item9 - No Tears for Jane, a Hadden family history