Ten miles to one inch Ordnance Survey map of Great Britain ( from John O'Groats to Land's End ) with Ministry of Transport Road Numbers and Classifications.
 os1932 19m |
 os1932 20m |
 os1932 21m |
 os1932 22m |
 os1932 23m |
 os1932 24m |
 os1932 25m |
 os1932 26m |
 os1932 27m |