Peter, looks like the airport has 4 aircraft based on the field, one of them must be the one you're looking for. The airnav site gives the phone number of the airport manager. I'd call Mr.Cleo Chamberlain at the number listed, 575-557-2343. Maybe he knows someone in the area willing to take a look. Of course, it might be that he's the one selling it. Hard to say.
Also, the nearby town of Lordsburg might have someone at their airport who can eyeball the plane for you. Fred Beem, 1000 Airport Rd,
Lordsburg, NM, Phone 575-542-3614.
Most airports are populated with people who love planes, and, therefore would be willing to help out a fellow pilot. I'll bet you'll find someone if you called.
http://www.airnav.com/airport/NM70 http://www.airnav.com/airport/LSBGeoff