Poster, Great Western Railway, 'London' by Frank Mason, 1947. Coloured lithograph depicting the view across the Thames to Blackfriars bridge and station, and St Pauls Cathedral. Text below reads; 'Afloat upon ethereal tides, St Paul's above the city rides' from the poem 'London' by John Davidson (1857 - 1909). Printed in Great Britain by William Brown and Company Ltd, London. Format: double royal. Dimensions: 40 x 25 inches. 1016 x 635mm.