Davies, O. (1938). Clogher crosses and other curved stones.
Lua i Stíl Chicago (17ú heag.)Davies, O. Clogher Crosses and Other Curved Stones. 1938.
Lua MLA (9ú heag.)Davies, O. Clogher Crosses and Other Curved Stones. 1938.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.
