An East Coast Main Line box between Huntingdon and Peterborough. On tracing paper.
LNWR diagram of Duke of Sutherland's private saloon 1937
1948 British Railways Southern - Notice Relating to Failure of Signals - Rule 61
Hornby Dinky OO GAUGE JOB LOT OF SIGNALS SPARES/REPAIR
Hornby R169 Pair Of Signals. 1 Missing Ladder. Boxed And Unused Ref OL16
PHOTO WESTBURY SIGNAL BOX & LOVELY SETS OF SIGNALS 1970S