Full Details
- Surname
- JONES
- Forename
- R.M. (injured)
- Day
- 10
- Month
- 08
- Year
- 1925
- Age
- 27
- Occupation
- Rockman
- Mine/Quarry Name
- Croes-ddwyafon Mine
- Mineral Worked
- Slate
- Owner
- L.M. & D.M. Colman
- Location
- Blaenau Ffestiniog
- County
- Merionethshire
- Details of Event
- Ignition of gunpowder - slight burns.
