Hi,
The LDS have the book in their library in the USA but will not send it overseas. The number for it is:
Title
First Newry (Unitarian) Presbyterian Church records, Cos. Armagh & Down : Baptisms 1779-1974, 1809-1829 & marriages, 1779-1794, 1809-1810
Copies
Call Number - Location
941.65/N1 K29nk - FHL BRITISH Book
I am hoping that they put it on film sometime soon.
Esther