England & Wales North (for area covered see photos).
1977 British Rail England & Wales North Railway System Map - Geographia Ltd
1977 British Rail Scotland Railway System Map - Geographia Ltd
1977 British Rail England & Wales North Railway System Map
Old Oak Common - Hand Signalmen - Signal Alterations 1977 British Rail Western
Old Oak Common - 316 & 347 Signal Alterations 1977 British Rail Western
Old Oak Common - Light Signal 462 Alterations 1977 British Rail Western
