Source: The Illustrated London News, Nov.17, 1855, p.579
FOURTH CLASS.—GENERAL MACHINERY APPLIED TO INDUSTRY.
MEDAL OF HONOUR.—Tod and M'Gregor, Glasgow.
FIRST CLASS MEDALS.—Easton and Amos, London ; G. Lloyd, London; Seaward and Capel, London; C. W. Siemens, London. SECOND CLASS MEDALS.—Glover, W. T. Grey, London; Moses Merryweather, London; Platt and Schiell ; T. S. Prideaux, London; Russell and Co., London; E. H. Bental, Heybridge, Malton, Essex; Carrett, Marshall and Co., Leeds; J. Thornton and Son, Birmingham; Tyler; T. Walker, Sheffield.
HONOURABLE MENTION—C. de Bergue, Reginald J. Corbet, Dray and Co., T. Lambert and Son, London; Hansom and Chadwick, Salford; L. Lemoine, Quebec; Paddon and Ford; C. Schiell, Oldham.