Affiliations Courses Research 1924Assistant In BiologyYale University1928Instructor In ZoologyBrown University1920StudentWesleyan University1921[position unknown]Wesleyan University1929InstructorUniversity Of Pennsylvania 1920Zoology 1920Student1921Embryology 1921Student1924Physiology 1924Student 1928[subject unknown][role unknown]1929[subject unknown][role unknown]
