- 1943[subject unknown]Research Assistants
- 1945[subject unknown]Research Assistants
- 1947[subject unknown]Research Assistants
- 1948[subject unknown]Beginners
- 1949[subject unknown]Beginners
- 1950[subject unknown]Beginners
- 1951[subject unknown]Beginning Investigators
- 1956[subject unknown]Beginners
Preserving and communicating the history of science at the MBL