I am planning to build an EM gauge layout of Yoker (65G), in the 1950's. I am looking for any photos that may exist out there of Yoker depot and the surrounding railway. I have a few in:- BR Steam Motive Power Depots, SCR, by Paul Bolger. & LMS Engine Sheds, vol 5, Caledonian, by Chris hawkins and George Reeve. Any information, photos etc would be greatly appreciated. Thanks. Andy.