Anesthetization as a specialty : its present and future / by S. Ormond Goldan. 1901 -- The place of the anesthetist in American medicine / Howard W. Haggard. 1940 -- Pioneering in anesthesiology / Ralph M. Waters. 1948 -- The leaven of the profession / William T. Salter. 1950 -- The sociologist looks at the profession of anesthesiology / Dan C. Lortie. 1950 -- Decisions for a specialty / Robert D. Dripps. 1961 -- Anesthetist as investigator / Henry K. Beecher. 1964