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.
Glamorgan Sheet XXVI. 10, Maesteg, showing Garth and Cwmdu Collieries [disused]. Map size 25", 1899 [2nd ed.]. Scale 1/2500 being 25.344 inches to a statute mile or 208.33 feet to an inch.
