Poster, British Railways (Eastern Region), S S Amsterdam, New twin screw ship, Harwich - Hook of Holland, by Frank H Mason, 1950. Coloured lithograph depicting the North Sea ferry Amsterdam leaving port, with other ferries docked, and a small rowing boat in the foreground. Text beneath, with British Railways 'totem' logo at right. Additional text at bottom margin reads "Published by Railway Executive (Eastern Region) (P.P.4160). Printed in Great Britain. Jordison & Co., Ltd., London and Middlesbrough". Format: double royal.