'Harry Charlton WT on a PM at Nunthorpe Hilltop site. Is that a VALVE box on the floor?'
I feel sure this photograph will bring the memories flooding back for many engineers who worked for the Directorate prior to the 1979 WARC changeout programme. The photograph is repeated in the Image Library Equipment section with suitable ID.
Photograph Source and Copyright: Bob Witherspoon
Text enclosed by '...' Bob Witherspoon, aided by his trusty Marley Hill friends.
