1. Constitution and by-laws of the Clinico-Pathological Society of Washington, D.C Author(s): Clinico-Pathological Society of Washington, D.C., author. Publication: Washington, D.C. : R.O. Polkinhorn, printer, 1890 Subject(s): Societies, Medical -- organization & administrationPathologyConstitution and BylawsDistrict of ColumbiaClinico-Pathological Society of Washington, D.C.