I worked at hadfield off Vulcan rd as a loco driver for 8 year I did have the blue print but I have lost it, but I know a lot about this firm , if I can help I will . graham09081949@gmail.com
Hadefields main gate was at the end of Vulcan rd,because I work there as a loco driver for 8 years and I had the blue print but I have lose it, but I can help you I will try.