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Report of the Departmental Committee appointed to inquire and report whether the folowing diseases can properly be added to those enumerated in the third schedule of the Workmen's Compensation Act 1906 : namely (1) cowpox, (2) Dupruyten's Contraction, (3) clonic spasm of the eyelids, apart from nystagmus, (4) writer's cramp. Public Domain Mark. Source: Wellcome Collection.