| 21. | Seven sites are branded and operated as Youlbury in Oxfordshire and Yr Hafod in Snowdonia.
|
| 22. | A New Hafod Van slope was opened in 1922, and was worked until 1928.
|
| 23. | Monday at Hafod Social Club, Broad Street, and Thursday at Grango School, Rhoslanerchrugog.
|
| 24. | Griffiths was born in Cardiff where he attended Bryn Hafod primary school and Cardiff High School.
|
| 25. | Both " Hafod " and " Hendref " survive in Wales as place names and house names.
|
| 26. | At Hafod, the Cornish engineer Henry Dennis founded a clay works next to the Hafod Colliery.
|
| 27. | At Hafod, the Cornish engineer Henry Dennis founded a clay works next to the Hafod Colliery.
|
| 28. | Hafod has a comprehensive school called Pentrehafod School, and a primary school called Hafod Primary school.
|
| 29. | Hafod has a comprehensive school called Pentrehafod School, and a primary school called Hafod Primary school.
|
| 30. | Jones was born at the Harp Inn ( now known as Hafod y G�n ) in Llanfair.
|
