Full Details
- Surname
- WILLIAMS
- Forename
- J.H. (Injured)
- Day
- 07
- Month
- 07
- Year
- 1973
- Age
- 66
- Occupation
- Manager
- Mine/Quarry Name
- Maenofferen Mine
- Mineral Worked
- Slate
- Owner
- Maen Offeren Slate Quarry Co. Ltd
- Location
- Blaenau Ffestiniog
- County
- Merionethshire
- Details of Event
- Struck by piece of slate which slid down rail track.
