Bit of a long shot this but does anyone have a contact for Griff R Jones who wrote the book on Rhiwbach?
Or has anyone a legible version of page 193 of his book with the annotated plan?
I'm trying to re-draw the plan of the mine as accurately as possible, but even on the original abandonment plan we have (it's the same one on the CAL website) there's a few annotations that I can't make out.
Cheers,
Gethin