Full Details
- Surname
- JONES
- Forename
- J.H. (injured)
- Day
- 30
- Month
- 05
- Year
- 1923
- Age
- 53
- Occupation
- Miner
- Mine/Quarry Name
- Minffordd Quarry
- Mineral Worked
- Diabase
- Owner
- Location
- Penrhyndeudraeth
- County
- Merionethshire
- Details of Event
- Charge of gelignite exploded - burnt face and hands. 2 injured.
