Settings
Terminal output is suppressed while Reduce motion is on (Accessibility options, or your system setting).
Record pages print like a terminal. Speed changes apply from the next page.
Owner of the Brynna drifts near Llanharan in 1921-25 and again in the early 1930s; in 1923 it employed 535 men across three drifts.
| Mine | Region | Years |
|---|---|---|
| Brynna Colliery | Rhondda Cynon Taf | 1921–1938 |
Record created: 9 October 2026 · Last researched: 9 October 2026
MineArchive sets one cookie of its own to count returning readers and see which pages are used. It is not used for advertising and is not shared with anyone. Details
MineArchive