Full Details
- Surname
- THOMAS
- Forename
- William
- Day
- 06
- Month
- 07
- Year
- 1947
- Age
- 45
- Occupation
- Journey Rider
- Mine/Quarry Name
- Ystalyfera
- Mineral Worked
- Coal
- Owner
- National Coal Board
- Location
- Ystalyfera
- County
- Glamorganshire
- Details of Event
- Spake of two trams used in an emergency to take men to surface became derailed. 2 killed.
