- CollectionM13 - William Knibb Morris Collection
- SeriesRobert James Morris
- Item22-23 - Thomas Rothwell Morris to brother R.J. Morris
- Item24-25 - Celia Sarah (Cissy) Morris to brother R.J. Morris
- Item26-27 - Mary Louisa Morris to brother R.J. Morris
- Item28-29 - Ada Rosina Morris to brother R.J. Morris
- Item30 - Letters to R.J. Morris from relatives and friends
- Item31 - Photographs
- Item32 - Family history notes