- ??????M13 - William Knibb Morris Collection
- ????Letters home
- 2 more...
- ????3 - Letters to brother Thomas John Morris : July 1860-July 1862.
- ????4 - Letters to brother Thomas John Morris :19 September 1864-1866
- ????5 - Letters to brother Thomas John Morris : 6 September 1872-June 1877
- ????6 - Letters to brother Thomas John Morris : July 1877-1880
- ????7 - Letters to brother Thomas John Morris : 1881-1891
- ????8 - Letters to brother Thomas John Morris : undated
- ????9 - Letters to brother Thomas John Morris : 1898-1900
- ????10 - Letters to brother George Morris :1855
- ????11 - Letters to sister, uncle and aunt : 1855
- 2 more...