A. McGehee Harvey, Gert Brieger, Susan L. Abrams, Victor A. McKusick. A model of its kind: A centennial history of medicine at Johns Hopkins. Vol. 1, 368 pp. $30.00 (cloth). A. McGehee Harvey, Gert Brieger, Susan L. Abrams, Victor A. McKusick, and Jonathan M. Fishbein. A Model of Its Kind: A Pictorial History of Medicine at Johns Hopkins. Vol. 2, 136 pp. $20.00 (cloth). Baltimore and London: The Johns Hopkins University Press, 1989. (Reviewed by Audrey B. Davis)