Two hollow-based arrow-heads in carboniferous chert.

Míreanna comhchosúla

• Primaeval flint arrow-head found in Co. Antrim
  de réir: Moore, David
  Foilsithe / Cruthaithe: (1868)
• Flint arrow-heads.
  de réir: Robertson, J. G.
  Foilsithe / Cruthaithe: (1858)
• Flint arrow-head found at Castle Wrixon
  de réir: Day, Robert
  Foilsithe / Cruthaithe: (1907)
• Some recent finds of flint arrow-heads. With plate.
  de réir: Evans, E. E.
  Foilsithe / Cruthaithe: (1936)
• Note on arrowhead (found at Tobertynan, Co. Meath).
  de réir: Raftery, Joseph
  Foilsithe / Cruthaithe: (1965)