- 1919Botany[role unknown]
- 1920Physiology[role unknown]
- 1921Botany[role unknown]
- 1922Botany[role unknown]
- 1924Botany[role unknown]
- 1925Botany[role unknown]
- 1926Botany[role unknown]
- 1927[subject unknown][role unknown]
- 1928[subject unknown][role unknown]
- 1930[subject unknown][role unknown]
- 1932[subject unknown]Independent
- 1933[subject unknown]Independent
- 1936[subject unknown]Independent
- 1939[subject unknown]Independent
- 1940[subject unknown]Independent
- 1941[subject unknown]Independent Investigators
- 1942[subject unknown]Independent
- 1945[subject unknown]Independent
- 1946[subject unknown]Independent
- 1921Immunity and Ultra-violet LightFriday Evening Lecturer
- 1922[subject unknown]Corporation Member
- 1923[subject unknown]Corporation Member
- 1924[subject unknown]Corporation Member
- 1925[subject unknown]Corporation Member
- 1926[subject unknown]Corporation Member
- 1927[subject unknown]Corporation Member
- 1928[subject unknown]Corporation Member
- 1929[subject unknown]Corporation Member
- 1930[subject unknown]Corporation Member
- 1931[subject unknown]Corporation Member
- 1932[subject unknown]Corporation Member
- 1934[subject unknown]Corporation Member
- 1935[subject unknown]Corporation Member
- 1936[subject unknown]Corporation Member
- 1937[subject unknown]Corporation Member
- 1938[subject unknown]Corporation Member
- 1939[subject unknown]Corporation Member
- 1940[subject unknown]Corporation Member
- 1941[subject unknown]Trustee
- 1941[subject unknown]Corporation Member
- 1942[subject unknown]Trustee
- 1942[subject unknown]Corporation Member
- 1943[subject unknown]Trustee
- 1943[subject unknown]Corporation Member
- 1944[subject unknown]Corporation Member
- 1944[subject unknown]Trustee
- 1945[subject unknown]Corporation Member
- 1945Our Interrelationships with South American Universities, together with Illustrate Travel NotesFriday Evening Lecturer
- 1945[subject unknown]Trustee
- 1946[subject unknown]Trustee
- 1946[subject unknown]Corporation Member
- 1947[subject unknown]Corporation Member
- 1947[subject unknown]Trustee