| "Glory of Donard" : a history of the Slieve Donard Nursery, County Down, with a catalogue of cultivators | Nelson, E. Charles | Monograph or Collective Volume | Northern Ireland Heritage Gardens Committee | 1993 |
| Daisy Hill Nursery, Newry : a history of 'the most interesting nursery probably in the world' | Grills, AlanNelson, E. Charles | Monograph or Collective Volume | Northern Ireland Heritage Gardens Committee | 1998 |
| Heritage gardens inventory 1992. | | Monograph or Collective Volume | Institute of Irish Studies, Queen's University Belfast on behalf of the Northern Ireland Heritage Gardens Committee | 1992 |