- 1890[subject unknown]Corporation Member
- 1891[subject unknown]Corporation Member
- 1892[subject unknown]Corporation Member
- 1893[subject unknown]Corporation Member
- 1894[subject unknown]Trustee
- 1894[subject unknown]Corporation Member
- 1895[subject unknown]Trustee
- 1895[subject unknown]Corporation Member
- 1899[subject unknown]Corporation Member
- 1900[subject unknown]Trustee
- 1903[subject unknown]Corporation Member
- 1907[subject unknown]Corporation Member
- 1909[subject unknown]Corporation Member
- 1910[subject unknown]Corporation Member
- 1911[subject unknown]Corporation Member
- 1912[subject unknown]Corporation Member
- 1913[subject unknown]Corporation Member
- 1914[subject unknown]Corporation Member
Preserving and communicating the history of science at the MBL