MineArchiveG. J. Allen
Owner of the Watcombe House estate; discovered the terracotta clay around 1865 and founded the Watcombe Terra Cotta Clay Company in 1869.
Mines operated
| Mine | Region | Years |
|---|---|---|
| Watcombe Clay Pits | Devon | 1869–? |
Record created: 26 August 2026 · Last researched: 26 August 2026