London's Transport Musuem Depot has a large number of London Underground maps of different ages, unfortunately I could not get a decent angle to photograph most of them due to their location in narrow alleyways of racking. This is a geographical map of most of the system at that time. It predates the familiar diagram.

Photo by Chris McKenna 22/10/2005.
Larger, higher quality copies of most of my pictures are available, please email if you want a copy. If you wish to use this, or any other of my photographs, under a different license see my relicensing policy. #cmckenna@sucs.org.