Auction Catalogue: Great Central Railwayana, 14 July 2007
| Lot 301 | An LNWR cast iron notice "LONDON & NORTH WESTERN RAILWAY BEWARE OF THE TRAINS, LOOK BOTH UP & DOWN THE LINE BEFORE YOU CROSS", repainted, 28"x15". |
| This lot sold for £100 |
The auction catalogue page that includes a photograph of Lot 301 is shown below:
