1. A proposal for altering the eastern front of the city of Philadelphia: with a view to prevent the recurrence of malignant disorders, on a plan conformable to the original design of William Penn Author(s): Beck, Paul, 1760-1844 Publication: Philadelphia : Printed and published by William Fry ..., 1820 Subject(s): City PlanningSanitationYellow Fever -- prevention & controlPhiladelphia
2. 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.