Full Details
- Surname
- WILLIAMS
- Forename
- John
- Day
- 29
- Month
- 03
- Year
- 1929
- Age
- 58
- Occupation
- Undermanager
- Mine/Quarry Name
- Cwmglo Drift
- Mineral Worked
- Coal
- Owner
- Thomas Merthyr Colliery Co. Ltd
- Location
- Heolgerrig
- County
- Glamorganshire
- Details of Event
- Fall of stone from side of level. Died 28th.
