George E. de Schweinitz, M.D., and the de Schweinitz Lecture in Ophthalmology at the College of Physicians of Philadelphia, 1938-1985.
D049672:History, 19th Century; D049673:History, 20th Century; D009885:Ophthalmology / Q000266:history; D010414:Pennsylvania; D012955:Societies, Medical / Q000266:history