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
Typed details in black ink on cream (folded) paper. Guide to the Supplementary Sick Pay Scheme for Mineworkers issued by the N.C.B and the N.U.M. Scheme came into operation on 28 September, 1958.
