Graves, J. R. (1873). A thumb flint or scraper from Co. Antrim.
Lua i Stíl Chicago (17ú heag.)Graves, James Rev. A Thumb Flint or Scraper from Co. Antrim. 1873.
Lua MLA (9ú heag.)Graves, James Rev. A Thumb Flint or Scraper from Co. Antrim. 1873.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.
