Auction Catalogue: Great Central Railwayana, 1 June 2019
| Lot 37 | A Caledonian Railway signal instrument plate, COUPAR-ANGUS, NORTH LOOP LINE, from the Perth to Forfar route which closed to passengers in 1967 and freight in 1982. Cast brass, engraved lettering, 5½"x2". £150-300 |
| This lot sold for £400. |
