English: Dorothea beam engine - middle chamber The upper nozzles are partly dismantled and the beam had been chained down to the cylinder false cover. The parallel motion is also clearly visible.
This image was taken from the Geograph project collection. See this photograph's page on the Geograph website for the photographer's contact details. The copyright on this image is owned by Chris Allen and is licensed for reuse under the Creative Commons Attribution-ShareAlike 2.0 license.
== {{int:filedesc}} == {{Information |description={{en|1=Dorothea beam engine - middle chamber The upper nozzles are partly dismantled and the beam had been chained down to the cylinder false cover. The parallel motion is also clearly visible.}} |date=198