- 1920[subject unknown]Friday Evening Lecturer
- 1926[subject unknown]Friday Evening Lecturer
- 1940[subject unknown]Trustee
- 1941[subject unknown]Trustee
- 1942[subject unknown]Friday Evening Lecturer
- 1942[subject unknown]Trustee
- 1943[subject unknown]Trustee
- 1944[subject unknown]Trustee
- 1945[subject unknown]Trustee
- 1946[subject unknown]Trustee
- 1947[subject unknown]Trustee
- 1948[subject unknown]Trustee
- 1949[subject unknown]Trustee
- 1950[subject unknown]Trustee
- 1951[subject unknown]Trustee
Preserving and communicating the history of science at the MBL