1. Annual address on the events of the year: delivered by appointment, February 22d, 1860, according to the by-laws of the Philadelphia County Medical Society Author(s): Coates, Benjamin Hornor, 1797-1881 Publication: Philadelphia : Collins, printer, 1860 Subject(s): Ethics, MedicalSocieties, MedicalPennsylvaniaPhiladelphia County Medical Society.
