Full Details
- Surname
- THOMAS
- Forename
- John (injured)
- Day
- 21
- Month
- 01
- Year
- 1913
- Age
- 27
- Occupation
- Collier
- Mine/Quarry Name
- Graig Merthyr
- Mineral Worked
- Coal
- Owner
- Graigola Merthyr Co. Ltd
- Location
- Pontarddulais
- County
- Glamorganshire
- Details of Event
- Fall of top coal.
