- 1988[subject unknown]Other Research Personnel
- 1991[subject unknown]Other Research Personnel
- 2002[subject unknown]Other Research Personnel
- 2005[subject unknown]Other Research Personnel
- 2006[subject unknown]Other Research Personnel
- 2009[subject unknown]Other Visiting Research Personnel
- 2011[subject unknown]Other Whitman Center Personnel
- 2013[subject unknown]Investigator
- 2014[subject unknown]Principal Investigator
- 2015[subject unknown]Whitman Center Scientist
Preserving and communicating the history of science at the MBL