Q22.05. Mark 1 Restaurant/Buffet Coaches.

Does anyone have any colour photographs of the interiors of the BR Mark 1 RBR Restaurant/Buffet coaches built in1960-61 to Diagram 24, by Pressed Steel (lot 30628. nos 1644-1699) and Birmingham RCW (lot 30512, nos 1701-1738), either in their original layout as built with moveable seats or after their refurbishments in the early 1970s when fixed seats were installed? (Tim Munday: 9408)