- 1930Professor Of Biophysics And Director Of Johnson Foundation For Medical Physics
- 1927[subject unknown][role unknown]
- 1930[subject unknown][role unknown]
- 1936[subject unknown]Independent
- 1939[subject unknown]Independent
- 1940[subject unknown]Independent
- 1945[subject unknown]Independent
- 1947[subject unknown]Independent Investigators
- 1950[subject unknown]Independent
- 1951[subject unknown]Independent Investigators
- 1952[subject unknown]*Needs Work
- 1930[subject unknown]Corporation Member
- 1930Nerve Impulse Rhythms and the Control of MovementFriday Evening Lecturer
- 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
- 1945Biological Research During the War and Postwar PeriodsFriday Evening Lecturer
- 1946[subject unknown]Corporation Member
- 1947[subject unknown]Corporation Member
- 1948[subject unknown]Corporation Member
- 1948[subject unknown]Trustee
- 1949[subject unknown]Corporation Member
- 1949[subject unknown]Trustee
- 1950[subject unknown]Corporation Member
- 1950[subject unknown]Trustee
- 1951[subject unknown]Corporation Member
- 1951[subject unknown]Trustee
- 1952[subject unknown]Trustee
- 1952[subject unknown]Corporation Member
- 1953[subject unknown]Trustee
- 1953[subject unknown]Corporation Member
- 1954[subject unknown]Trustee
- 1954[subject unknown]Corporation Member
- 1955[subject unknown]Trustee
- 1955[subject unknown]Corporation Member
- 1956[subject unknown]Corporation Member
- 1957[subject unknown]Trustee
- 1957[subject unknown]Corporation Member
- 1958[subject unknown]Trustee
- 1958[subject unknown]Corporation Member
- 1959[subject unknown]Trustee
- 1959[subject unknown]Corporation Member
- 1960[subject unknown]Corporation Member
- 1960[subject unknown]Trustee
- 1961[subject unknown]Trustee
- 1961[subject unknown]Corporation Member
- 1962[subject unknown]Trustee
- 1962[subject unknown]Corporation Member
- 1963[subject unknown]Trustee
- 1963[subject unknown]Corporation Member
- 1964[subject unknown]Trustee
- 1964[subject unknown]Corporation Member
- 1965[subject unknown]Corporation Member
- 1966[subject unknown]Corporation Member
- 1967[subject unknown]Corporation Member
- 1968[subject unknown]Trustee
- 1968[subject unknown]Corporation Member
- 1969[subject unknown]Trustee
- 1969[subject unknown]Corporation Member
- 1970[subject unknown]Trustee
- 1970[subject unknown]Corporation Member
- 1971[subject unknown]Trustee
- 1971[subject unknown]Corporation Member
- 1972[subject unknown]Trustee
- 1972[subject unknown]Corporation Member
- 1973[subject unknown]Trustee
- 1973[subject unknown]Corporation Member
- 1974[subject unknown]Trustee
- 1974[subject unknown]Corporation Member