Poster, 'LMS In Perspective No 5 The Locomotive - Express Passenger Locomotive 4-6-2 Coronation Class', Q/R size (50 x 40), ERO 53351. One half of the image is of 6231 Duchess of A Atholl the other half is a cutaway diagram showing pistons, boiler tubes and steam pipes. Printed in Britain by Chromoworks London. Folds and a 4 clean tear centre right otherwise excellent.