- 1926Zoology[role unknown]
- 1928[subject unknown][role unknown]
- 1929[subject unknown][role unknown]
- 1931[subject unknown]Independent
- 1932[subject unknown]Independent
- 1934[subject unknown]Independent
- 1937[subject unknown]Independent
- 1938[subject unknown]Independent
- 1942[subject unknown]Independent
- 1943[subject unknown]Independent
- 1944[subject unknown]Independent
Preserving and communicating the history of science at the MBL