N/A
- Buyer James T Blaine (and others) and Nicole M Blaine (and others)
- Seller Lawrence W Kellner (and others) and Susan C Kellner (and others)
N/A
- Buyer Lawrence W. Kellner (and others) and Susan C. Kellner (and others)
- Seller Tatyana Spiridonova (and others) and Mikhail A. Toumanov (and others)
N/A
- Buyer Mikhail A. Toumanov
- Seller American Resrch Co.
N/A
- Buyer Mikhail A. Toumanov
- Seller American Research Co.
N/A
- Buyer American Research Co.
- Seller Richard S. Condon (and others) and Virginia S. Condon (estate) (and others)