Humber Cars For The Royal Tour -- The Humber Pullman Touring Cabriolet. Fitments of special interest - push-button radio, with a control unit on the off-side arm rest of the rear compartment: interior telecommunication linking passengers with driver: luggage boot with its own lighting, facilitating the handling of baggage after dark: lights on the grilles illuminating the rear floors and step boards when the doors are opened: front compartment with separate heater unit incorporating a "de-mister" for the wind-screen. November 15, 1948. (Photo by Sports & General Press Agency, Limited).