A view of a silver model of the Stockton & Darlington Railways Locomotion No. 1 presented to HRH the Duke of York(later HM King George V1) on the occasion of his visit to Stockton, inconnection with the Stockton & Darlington Railway Centenary Celebrations. 1925A view of a silver model of the Stockton & Darlington Railways Locomotion No. 1 presented to HRH the Duke of York(later HM King George V1) on the occasion of his visit to Stockton, in connection with the Stockton & Darlington Railway Centenary Celebrations. 1925