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
Aerial view of John Thompson Water Tube Boliers Ltd., Wolverhampton. The company produced natural / forced circulation water boilers and boilers for land, marine and utilization of waste heat. The company is famous for the John Thompson "Etaflo" steam generator, a boiler with a unidirectional flow for power stations.
