N/A
- Buyer Sharon Clark and Michael Gregory and Ronald Knopoff Gregory
- Seller Gerald L. Knopoff (trustee), F. A. Knopoff (trustee) and F. B. Knopoff (trustee)
N/A
- Buyer Gerald L. Knopoff (trustee), F. A. Knopoff (trustee) and F. B. Knopoff (trustee)
- Seller F. Knopoff (trustee) and Gerald L. Knopoff (trustee)