- 1919Zoology[role unknown]
- 1923[subject unknown][role unknown]
- 1925Zoology[role unknown]
- 1927[subject unknown][role unknown]
- 1936[subject unknown]Independent
- 1938[subject unknown]Independent
- 1939[subject unknown]Independent
- 1939[subject unknown]Independent
- 1940[subject unknown]Independent
- 1941[subject unknown]Independent Investigators
- 1944[subject unknown]Library Readers
- 1945[subject unknown]Library Readers
- 1946[subject unknown]Library Readers
- 1947[subject unknown]Independent Investigators
- 1949[subject unknown]Library Readers
- 1958[subject unknown]Library Readers
Preserving and communicating the history of science at the MBL