- 1969[subject unknown]Independent
- 1970[subject unknown]Independent
- 1971[subject unknown]Independent
- 1972[subject unknown]Independent
- 1973[subject unknown]Independent
- 1974[subject unknown]Independent
- 1976[subject unknown]Independent Investigators
- 1979[subject unknown]Other Research Personnel
- 1980[subject unknown]Library Readers
Preserving and communicating the history of science at the MBL