Full Details
- Surname
- WILLIAMS
- Forename
- Iowerth (injured)
- Day
- 06
- Month
- 09
- Year
- 1937
- Age
- 31
- Occupation
- Quarryman
- Mine/Quarry Name
- Penrhyn Quarry
- Mineral Worked
- Slate
- Owner
- Location
- Bethesda
- County
- Caernarfonshire
- Details of Event
- Standing by open window during blasting – head it.
