Full Details
- Surname
- O'NEIL
- Forename
- Mike
- Day
- 21
- Month
- 04
- Year
- 1925
- Age
- 47
- Occupation
- Assistant Repairer
- Mine/Quarry Name
- Hafod, No.1
- Mineral Worked
- Coal
- Owner
- Lewis' Merthyr Consolidated Collieries Ltd
- Location
- Trehafod
- County
- Glamorganshire
- Details of Event
- Fall of stone. Died 25th.
