The best starting point for researching towns in in Co. Down would be to take a visit to Ros Davies site. Ros has included reference to any geographical or man made feature she could find in my resources. They are mainly townlands but also include farms, rivers, villages and mountains etc..
- "Slate Quarry at Crossgar" a short paper written by Patrick McKenney on the slate quarry in Crossgar townland in Dromara. and the links to the McKenny family.