- 1966[subject unknown]Independent
- 1985[subject unknown]Independent
- 1986[subject unknown]Independent
- 1987[subject unknown]Independent
- 1996[subject unknown]Library Readers
- 1999[subject unknown]Library Readers
- 2000[subject unknown]Library Readers
- 2001[subject unknown]Library Readers
- 1982[subject unknown]Corporation Member
- 1983[subject unknown]Corporation Member
- 1984[subject unknown]Corporation Member
- 1985[subject unknown]Corporation Member
- 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
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- 1994[subject unknown]Corporation Member
- 1995[subject unknown]Corporation Member
- 1996[subject unknown]Corporation Member
- 1997[subject unknown]Corporation Member
- 1998[subject unknown]Corporation Member
- 1999[subject unknown]Corporation Member
- 2000[subject unknown]Corporation Member