Gear box for an Archimedes Screw
Uploader's Comments
This is all that is visible of an Archimedes Screw used in the past to remove surplus water from behind the flood bank.
Uploaded to Geograph by Jonathan Thacker on 26 September 2013
This is all that is visible of an Archimedes Screw used in the past to remove surplus water from behind the flood bank.
Uploaded to Geograph by Jonathan Thacker on 26 September 2013
Photo © Jonathan Thacker, 26 September 2013.
Licensed for reuse under this Creative Commons licence
