Additional information
| COUNTY | SB – SCOTTISH BORDER, SF – SHERWOOD FORESTER, SFK – SUFFOLK, SHR – SHROPSHIRE, SKR – STEWARTRY OF KIRKCUDBRIGHTSHIRE, SOM – SOMERSET, SS – SOUTH STAFFORDSHIRE, STG – STIRLINGSHIRE, SU – SUTHERLAND, SX – SUSSEX, SY – SURREY, SRY – SOUTHERN RAILWAY HG ONLY USED FOR A SHORT WHILE |
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