A ”You Are Here” poster for Holborn Underground Station

A London Underground poster with an arrow pointing to the exits from Holborn underground station on a circular map of the environs of the station. On a scale of 1:3000, it extends to Tottenham Court Road Station, Russell Square, Chancery Lane, Aldwych and Covent Garden. Other landmarks include Somerset House, the Royal Courts of Justice, Lincoln's Inn and Gray's Inn, Great Ormond Street Hospital, the British Museum and London University. Only 100 examples were printed making this a very scarce item.