P. J. And R. V. Wallis, With the Assistance of J. G. L. Burnby and T. D. Whittet, Eighteenth Century Medics (Subscriptions, Licences, Apprenticeships), 2nd Ed., Newcastle Upon Tyne, Project for Historical Biobibliography [43 Briarfield Rd., Newcastle Upon Tyne NE3 3UH], Dist. Vade-Mecum Press Ltd., 1988, 4to, Pp. Xlvi, 690, Illus., £80.00, $160.00.