Colles, J. A. P. (1870). Incised stones at Dalkey and Tullagh, Co. Dublin.
Lua i Stíl Chicago (17ú heag.)Colles, J. A. Purefoy. Incised Stones at Dalkey and Tullagh, Co. Dublin. 1870.
Lua MLA (9ú heag.)Colles, J. A. Purefoy. Incised Stones at Dalkey and Tullagh, Co. Dublin. 1870.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.
