Full Details
- Surname
- WILLIAMS
- Forename
- J.O. (injured)
- Day
- 09
- Month
- 06
- Year
- 1925
- Age
- 22
- Occupation
- Rock Driller
- Mine/Quarry Name
- Manod Quarry
- Mineral Worked
- Slate
- Owner
- Manod Slate Quarries Ltd
- Location
- Blaenau Ffestiniog
- County
- Merionethshire
- Details of Event
- Stone rolled on his leg.