1. Memorial from the professor of botany in the University of Pennsylvania, to the Trustees of that institution: praying for the removal of the professorship from the faculty of natural science, into the medical faculty, and to render it a requisite branch for the attainment of a medical degree Author(s): Barton, William P. C. (William Paul Crillon), 1786-1856 Publication: Philadelphia : Printed by Robert P. M'Culloh ..., 1820 Subject(s): Education, MedicalCurriculumFacultyBotany -- educationPhiladelphiaBarton, William P. C. (William Paul Crillon), 1786-1856.University of Pennsylvania. Department of Medicine.