Not very revealing, but another verifiable Kenwood pic all the same, from the large living/drawing room, in 1965. You can just about see one of the lithographs in the background:
Connisseurs of trivia may note that the couches in the drawing room, chosen by Ken Partridge, were, apparently, fantastically uncomfortable. They were eventually given to Ringo for use at Montagu Square, though presumably not as a punitive measure.