piccadillyline

From Flickr: “London Transport Railways; diagram of lines, 1954 – London Underground tube map, 1954” by mikeyashworth

From Flickr: “London Transport Railways; diagram of lines, 1954 – London Underground tube map, 1954” by mikeyashworth

From Flickr: “London Transport Railways; diagram of lines, 1954 – London Underground tube map, 1954” by mikeyashworth

From Flickr: “London Transport Railways; diagram of lines, 1954 – London Underground tube map, 1954” by mikeyashworth

From Flickr: “London Transport Railways; diagram of lines, 1954 – London Underground tube map, 1954” by mikeyashworth

From Flickr: “Map of London’s Underground Railways; card folder by F H Stingemore, 1925” by mikeyashworth

From Flickr: “Map of London’s Underground Railways; card folder by F H Stingemore, 1931/2” by mikeyashworth

From Flickr: “Map of London’s Underground Railways; card folder by F H Stingemore, 1931/2” by mikeyashworth

From Flickr: “Map of London’s Underground Railways; card folder by F H Stingemore, 1931/2” by mikeyashworth

From Flickr: “Map of London’s Underground Railways; card folder by F H Stingemore, 1931/2” by mikeyashworth