1953 An original vintage LONDON UNDERGROUND RAILWAYS DIAGRAM OF LINES designed by Harry Beck.

Overall condition is excellent. 

The map shows the Metropolitan line extending as far as Aylesbury (the line beyond Amersham was transferred to British Rail in 1961); the District Line spur to South Acton (closed 1959); the Northern Line City section from Old Street to Finsbury Park via Essex Road (closed 1975); the Central Line continuation between Epping and Ongar (closed in 1994); The Piccadilly Line spur to Aldwych (closed 1994); The line between Baker Street and Stanmore is shown as a branch of the Bakerloo line, as it was until it became part of the Jubilee line upon its opening in 1979.