Phil
I have a couple of group photos that appear to be of street outings/trips taken in the 1950s (20 people or so with children at front). I believe all originating from this area. Every time I reduce them though, they lose definition. (This is using that link you sent me). Have you an email address I could send these to, perhaps you could view and see if worth putting on. One is inside a local factory, quite clear, someone may recognise it.