PREVIOUS » « NEXT Outposts of Empire. A Postman in the Pool of London Outposts of Empire. A Postman in the Pool of London by E. McKnight Kauffer 1937 20 x 25 inches backed Description: An original GPO poster for the Outposts of Britain series by E. McKnight Kauffer. In good condition, linen-backed. Expertly repaired tear top border. SOLD NOTE: We specialize in original vintage posters and do not sell reproductions.