In 1887, John Bartholomew's Gazetteer of the British Isles described Aghaderg like this:
Aghaderg, or Aghaderrick, par., containing Poyntzpass vil. with ry. sta., W. co. Down, 13,916 ac., Pop. 4435.
GB Historical GIS / University of Portsmouth, History of Aghaderg, in and County Down | Map and description, A Vision of Ireland through Time.
URL: https://www.visionofireland.org/place/30188
Date accessed: 05th November 2024
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