- 1925Chemist
- 1971[position unknown]
- 1948Director Of Laboratories
- 1924Chemist
- 1965[position unknown]
- 1963Assistant Professor Of Pathology
- 1965Neuropathologist
- 1968Associate Professor Of Pathology
- 1994[position unknown]
Preserving and communicating the history of science at the MBL