The Circle Line; An Illustrated History. Including the Hammersmith & City Line
| Publisher | Capital Transport |
| Printed by | CS Graphics Singapore |
| Cover Artist | Peter Green, GRA |
| Format | Paperback |
| Language | English |
| Location | Harrow Weald |
| Pages / Font | 80 pages |
| ISBN 10 | 1 85414 267 4 |
| ISBN 13 | 9781854142672 |
| Price | £5.95 |
| Chapters | Early Days A Circle Complete Developments to 1906 Electrification Infrastructure Improvements London Transport Wartime Post-War Developments London Underground Ltd Whither the Circle? |
Added by sonnyboythethird