Part of a drawing by Edward Johnston of the iconic London Underground roundel and bar, known as the bullseye design, that forms part of the design gallery at the newly opened London Transport Museum
Misha Black and John Barker, At London, Service poster from 1947
Abram Gamesâ At London Service poster from 1947
Man Ray, Keeps London Going poster from 1938
Power: the Nerve Centre of London, Undergroud poster by Edward Mcknight Kauffer, 1931