Clayton Tin Plate Co
Pontardulais, Glamorgan, South Wales.
1904: 'The fly-wheel of a motor mill at Clayton Tinplate Works, Pontardulais, burst on Saturday, the fragments killing Edward Hamer, aged sixty-five years. 
1937 British Industries Fair Advert for Welsh Tinplate Works. Tinplate and Blackplate. (Engineering/Metals/Quarry, Roads and Mining/Transport Section - Stand No. D.328).
Sources of Information
- Shields Daily Gazette, Monday 12th September 1904
- * 1937 British Industries Fair Advert pp666 and 667; and p349