- 1964[subject unknown]Independent
- 1965[subject unknown]Independent
- 1966[subject unknown]Independent
- 1985[subject unknown]Independent
- 1986[subject unknown]Independent
- 1987[subject unknown]Independent
- 1995[subject unknown]Library Readers
- 1996[subject unknown]Library Readers
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- 1964Anaplerotic Sequences in Microbial Metabolism: Their Significance and RegulationFriday Evening Lecturer
- 1965[subject unknown]Corporation Member
- 1966[subject unknown]Corporation Member
- 1967[subject unknown]Corporation Member
- 1968[subject unknown]Corporation Member
- 1969[subject unknown]Corporation Member
- 1970[subject unknown]Corporation Member
- 1982[subject unknown]Corporation Member
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- 1986[subject unknown]Corporation Member
- 1987[subject unknown]Corporation Member
- 1988[subject unknown]Corporation Member
- 1989[subject unknown]Corporation Member
- 1990[subject unknown]Corporation Member
- 1991How Sugars Enters the Cell: What is True for E. coli Is Also Largely True for E. lephantsFriday Evening Lecturer
- 1991[subject unknown]Corporation Member
- 1992[subject unknown]Corporation Member
- 1993[subject unknown]Corporation Member
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- 2000[subject unknown]Corporation Member