Full Details
- Surname
- WILLIAMS
- Forename
- John H. (injured)
- Day
- 03
- Month
- 10
- Year
- 1927
- Age
- 31
- Occupation
- Quarryman
- Mine/Quarry Name
- Dinorwic Quarry
- Mineral Worked
- Slate
- Owner
- Location
- Llanberis
- County
- Caernarfonshire
- Details of Event
- Skull fractured and other serious injuries.
