- 1944Research Assistant
- 1999[position unknown]
- 1989[position unknown]
- 1995[position unknown]
- 1996[position unknown]
- 1997[position unknown]
- 1998[position unknown]
- 1952Biophysicist
- 1952[position unknown]
- 1949Scientific Director
- 1952Technical Director
- 1953Technical Director
- 1954Technical Director
- 1982[position unknown]
- 1999[position unknown]
- 1958Research Medical Officer
- 1949[position unknown]
- 1950[position unknown]
- 1951[position unknown]
- 1952[position unknown]
- 1953[position unknown]
- 1954[position unknown]
- 1948[position unknown]
- 1949[position unknown]
- 1950[position unknown]
- 1951[position unknown]
- 1952[position unknown]
- 1953[position unknown]
- 1954[position unknown]
- 1953Biophysicist
- 1954Biophysicist