Cimarron poster

I have in front of me a photo 8 1/2 x 6" approx. showing a cinema office desk with manager looking over his shoulder at camera with two assistants behind his desk also looking at the camera. There is a poster for CIMARRON on the wall centre background. No photographic sources, just the words:-
BIRMINGHAM. RADIO. a corner of H. Goodman's Office.
Standing left Mr. Kentish.
right Mr. Tootill.
If anyone out there should be interested in this photograph, get back to me.
David Paramor, [email protected]