- 1943[subject unknown]Independent
- 1944[subject unknown]Independent
- 1945[subject unknown]Independent
- 1946[subject unknown]Independent
- 1947[subject unknown]Independent Investigators
- 1948[subject unknown]Independent
- 1949[subject unknown]Indendent
- 1950[subject unknown]Independent
- 1951[subject unknown]Independent Investigators
- 1955[subject unknown]Independent
- 1958[subject unknown]Independent
- 1959[subject unknown]Independent
- 1960[subject unknown]Independent
- 1961[subject unknown]Library Readers
- 1962[subject unknown]Independent
- 1967[subject unknown]Independent
- 1967[subject unknown]Library Readers
- 1972[subject unknown]Library Readers
Preserving and communicating the history of science at the MBL