Rex Cinema

My Mum used to be an Usherette at the cinema in the early 1950s…. I can always remember her telling me that if there was a fire in the cinema the projectionist would play a recording of Three Blind Mice to alert staff members to empty the theatre. I would love to obtain a photo of the cinema can anyone help please I used to attend the children’s Saturday morning picture show with my brother taking the bus from Lanchester.