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
Mines fireman's stick, engraved with the initials G.R.T. near the top and with a metal ferrule at the bottom, hole cut into head of stick for holding the hook of a safety lamp, to enable the official to raise the lamp above him to test for gas in the roof.
