- 1888[subject unknown]Corporation Member
- 1889[subject unknown]Corporation Member
- 1890[subject unknown]Corporation Member
- 1891[subject unknown]Corporation Member
- 1892[subject unknown]Corporation Member
- 1893[subject unknown]Corporation Member
- 1894[subject unknown]Corporation Member
- 1895[subject unknown]Corporation Member
- 1899[subject unknown]Corporation Member
- 1902[subject unknown]Friday Evening Lecturer
Preserving and communicating the history of science at the MBL