- NLW MS 3620B.
- File
- 1912-1913.
Part of Lleufer Thomas MSS,
Pay sheets showing the output and rates of pay of miners at Llanbradach collieries, 1912, Meiros colliery, 1912, and Pentre and Church collieries, 1913.
Part of Lleufer Thomas MSS,
Pay sheets showing the output and rates of pay of miners at Llanbradach collieries, 1912, Meiros colliery, 1912, and Pentre and Church collieries, 1913.