http://www.britishpathe.com/results.php?search=shropshire
Just thought some people would like to know about this site. There about 90 archive films of Shropshire [and other places] from 1896-1976 It's an interesting site, and you can even order still pictures and films from them if need be.
There's the 1950s film of the clay pipe works at Broseley if you search for "clay pipe" it's the 5th one down.