Plate, bone china, depicting George Stephenson and "Rocket", inscribed "George Stephenson First President 1847-1848", lettered round edge "Trevithick . Fairbairn . Parsons . Watt . Whitworth . Maudslay . Penn", in cardboard box marked " Presented by Inst.M.E. during visit 25-9-79 (Braking Conference)". Overall: 22 mm 265 mm. Institution of Mechanical Engineers commemorative plate 1979