National Coal Board Northumberland Area No.9 (Stephenson & Hawthorn 7097, built 1943) shunts at Fenwick Colliery, Backworth system, summer 1973.  
The loco is now preserved on the Strathspey Railway.

Photo and scan by Les Richardson (les@cirsel.freeserve.co.uk)

http://www.cirsel.freeserve.co.uk/trains.htm