LONDON (England). London Underground. Tube map, April 2011

LONDON (England). London Underground. Tube map, April 2011.

LONDRES (Inglaterra). London Underground. Plano del metro, 04.2011.

LONDRES (Anglaterra). London Underground. Plànol del metro, 04.2011.

LONDRES (Angleterre). London Underground. Plan du métro, 04.2011.

LONDRES (Inglaterra). London Underground. Piantina della metropolitana, 04.2011.

Traveler's collection.
Thanks to Johan (http://johanpostcards.blogspot.com/)