- 1946[subject unknown]Beginners
- 1949[subject unknown]Indendent
- 1953[subject unknown]Independent Investigators
- 1954[subject unknown]Independent Investigators
- 1955[subject unknown]Independent
- 1959[subject unknown]Library Readers
- 1960[subject unknown]Library Readers
- 1965[subject unknown]Independent
- 1966[subject unknown]Independent
Preserving and communicating the history of science at the MBL