Piston
Category
Machinery and industrial devices
Date
1900 - 1990
Materials
metal
Order this imageCollection
Dolaucothi Estate, Carmarthenshire
NT 66783.1
Summary
Hydraulic piston or ram, cutaway to show internal workings. (nb image is of a similar object, but not this one)
Provenance
Gifted to the National Trust by Cardiff University in the 1990s when their lease expired and the site ceased to be used as an educational field centre by their Department of Mineral Exploitation.