Full Details
- Surname
- MAINWARING
- Forename
- J. (injured)
- Day
- 03
- Month
- 03
- Year
- 1930
- Age
- 50
- Occupation
- Collier
- Mine/Quarry Name
- Graig Merthyr
- Mineral Worked
- Coal
- Owner
- Graigola Merthyr Co. Ltd
- Location
- Pontarddulais
- County
- Glamorganshire
- Details of Event
- Taking down coal when prop was discharged releasing stone - thigh fractured and head injuries.
