Thomas Protheroe

Colliery owner and tramroad freighter with a wharf on the canal at Crumlin; owner of Blaencuffin Isha by 1830 and lessee of the coal under Llanhilleth Farm from 1834.

Mines operated

MineRegionYears
Blaencuffin Level Blaenau Gwent ?–?

Record created: 10 October 2026 · Last researched: 10 October 2026

Accessibility options

Saved in this browser and applied on every page. Colour is never the only cue on MineArchive; if links are hard to pick out, underline them or raise the contrast. For larger text, use your browser's zoom.

Contrast
Link visibility
Motion
Reading width