Auction Catalogue: Great Central Railwayana, 2 December 2017
| Lot 8 | A M&GN Joint Railway signal box diagram, WRYDE GROUND APPARATUS, May 1906, from the Peterborough to Wisbech section, showing the line towards Thorney and Murrow, sidings and lie by. The ground apparatus by the down main was used for automatic tablet exchange. Original frame, 23½"x12½". £100-200 |
| This lot sold for £320. |
