Home Villages Nassington “Jacks Green” at Nassington Quarry (1970) VillagesNassington “Jacks Green” at Nassington Quarry (1970) October 29, 2014 A superb set of images showing 1953 built 0-6-0ST Hunslet Saddle Tank “Jacks Green”, an engine now preserved and working at the Nene Valley Railway, at work at his home at the Naylor-Benzon ironstone quarry at Nassington in 1970.