- 1953[subject unknown]Research Assistants
- 1954[subject unknown]Independent Investigators
- 1956[subject unknown]Independent
- 1965[subject unknown]Independent
- 1965[subject unknown]Lalor Fellows
- 1967[subject unknown]Independent
- 1968[subject unknown]Independent
- 1969[subject unknown]Independent
- 1970[subject unknown]Independent
- 1971[subject unknown]Independent
- 1972[subject unknown]Library Readers
- 1973[subject unknown]Library Readers
- 1974[subject unknown]Independent
- 1985[subject unknown]Library Readers
- 1986[subject unknown]Library Readers
Preserving and communicating the history of science at the MBL