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
Mining Technology - Journal of the Institution of Mining Electrical and Mining Mechanical Engineers, Volume 67, No. 771, January 1985. Booklet - printed in black ink on white paper. The front cover contains an advert for D.C. & A.C. Power Suppies/Relay Units, printed in black and blue ink. Also, loose inside the journal is a copy of 'Mining 85 Newsline' and a form for the William Maurice Management Memorial Lecture.
