Affiliations Courses Research 1944Assistant Professor Of ZoologyUniversity Of California1947Assistant Professor Of ZoologyUniversity Of Chicago1942InstructorDartmouth College1942Instructor In EmbryologyDartmouth College1939Graduate Teaching AssistantUniversity Of Rochester1941Graduate Teaching Assistant In ZoologyUniversity Of Rochester 1939Embryology 1939Student1942Embryology 1942Instructor1944Embryology 1944Instructor 1941[subject unknown]Independent Investigators1942[subject unknown]Beginners1944[subject unknown]Independent1947[subject unknown]Independent Investigators
