N/A
- Buyer Barbara Ibsen (trustee) and Ibsen Family Survivors (trustee)
- Seller Barbara Ibsen (trustee) and F. Ibsen (trustee)
N/A
- Buyer Barbara Ibsen (trustee), Ibsen Family Revoc (trustee) and Keith H. Ibsen (trustee)
- Seller Barbara and Keith H. Ibsen
N/A
- Buyer Keith H. and Barbara Ibsen
- Seller & Mary Koring F. Carl (trustees), Carl G. Koring III (trustee) and Michael H. Koring (trustee)