Poster, 'LMS In Perspective No 3 The Footplate - 4-6-2 Coronation Class Locomotive - How the Driver starts the engine - How the Driver stops the engine', Q/R size( 50 x 40), ERO 53351. Shows cab view of a Duchess and labels to show operation. Printed by Chromoworks London. Folds and slight edge crinkling otherwise excellent.