{"product_id":"a-michael-vanns-an-illustrated-history-of-great-northern-railway-signalling-9780860935452","title":"An Illustrated History of Great Northern Railway Signalling","description":"Published by the Oxford Publishing Co (OPC), hardback book complete with dust wrapper. Very detailed history of the Great Northern Railway's signalling systems including their famous somersault signals. Map of GNR railway network and many unusual quality B\u0026amp;W photographs of signals, lamps, signal boxes, frames and signalling instruments. 128pp of text with numerous drawings. 2000 1st edition. Size 11.75in tall x 8.75in wide.","brand":"OPC Railprint","offers":[{"title":"Default Title","offer_id":53769444229462,"sku":null,"price":0.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0925\/5829\/5382\/files\/product_image_9780860935452_1.jpg?v=1781804953","url":"https:\/\/www.momoxbooks.com\/products\/a-michael-vanns-an-illustrated-history-of-great-northern-railway-signalling-9780860935452","provider":"momoxbooks","version":"1.0","type":"link"}