Affiliations Research Positions 1943[position unknown]University Of Oklahoma1928Professor Of PharmacologyUniversity Of Pennsylvania1929Professor Of PharmacologyUniversity Of Pennsylvania1931Professor Of PharmacologyUniversity Of Pennsylvania 1928[subject unknown][role unknown]1929[subject unknown][role unknown]1931[subject unknown]Independent 1928Experiments on the Elimination of Certain Dyes by the KidneyFriday Evening Lecturer1943[subject unknown]Corporation Member