- 1965Professor And Research Associate Of Biology
- 1965[subject unknown]Independent
- 1966[subject unknown]Independent
- 1967[subject unknown]Independent
- 1968[subject unknown]Independent
- 1969[subject unknown]Independent
- 1970[subject unknown]Independent
- 1971[subject unknown]Independent
- 1972[subject unknown]Independent
- 1973[subject unknown]Independent
- 1974[subject unknown]Independent
- 1976[subject unknown]Library Readers
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- 1990[subject unknown]Library Readers: Desks
- 1991[subject unknown]Library Readers: General
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- 1966[subject unknown]Corporation Member
- 1967[subject unknown]Corporation Member
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- 1971[subject unknown]Trustee
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- 1975[subject unknown]Corporation Member
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- 2000[subject unknown]Corporation Member