Survey of Richard Johnston's estate in the Counties of Down, Armagh and Monaghan, 1731.
Lua i Stíl Chicago (17ú heag.)Survey of Richard Johnston's Estate in the Counties of Down, Armagh and Monaghan, 1731.
Lua MLA (9ú heag.)Survey of Richard Johnston's Estate in the Counties of Down, Armagh and Monaghan, 1731.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.
