A GWR cast iron cabside number 4706 from one of the ex GWR Churchward 2-8-0 class of engines known as 'Night Owls', built at Swindon in 1923 and withdrawn from 81A Old Oak Common in February 1964. One of only nine members of the class, the original loco 4700 carried brass cabsides whereas the rest of the class had painted cast iron. In ex loco condition, approx dimensions 25 x 12 inches, with some minor edge losses to the flange - G