These cookies are absolutely essential for our website to function properly.
We use Google Analytics to measure how you use the website so we can improve it based on user needs.
These cookies may be set by third party websites and do things like measure how you view YouTube videos.
Amgueddfa Cymru – Museum Wales
N.C.B. Opencast Executive S.W. Region No.7, Site plan, Cefn South Opencast Site, Cefn Cribwr. Dated 19 August 1965. Scale - 1:2500. Some areas on the map are outlined in colouring pencil.
