Affiliations Courses Research 1928Assistant In BiologyWilson College1935Instructor In ZoologyWilson College1936InstructorWilson College1936Instructor In ZoologyWilson College1937Instructor In ZoologyWilson College1934Assistant In ZoologyBarnard College1935Assistant In ZoologyBarnard College1933[position unknown]Barnard College Columbia University 1927Zoology 1927Student1928Embryology 1928Student1935Protozoology 1935Instructor1936Protozoology 1936Instructor1937Protozoology 1937Instructor 1933[subject unknown]Beginners1934[subject unknown]Beginners1935[subject unknown]Independent1936[subject unknown]Beginners
