Just in case they don't go to someone here who needs them...
I might be interested in any of those cars, to put them in a 501C3 non-profit car museum, of which I am on the board. We can issue tax credits in exchange for donated vehicles.
It's called Motorama, and it was founded by Tom Zat (formerly of Alfa Romeo racing fame and builder of the SSZ Stradale's http://en.wikipedia.org/wiki/SSZ_Stradale
) for the purpose of "preserving and displaying 20th century autos for their historical value, unique engineering and aesthetics".
Here's a link to the museum's webpage: http://www.alfaheaven.com/Catalog/MtrRmaPostr.html
Significant cars would either be restored for display indoors, displayed 'as is' in our outdoor "boneyard", or (if it's an ordinary car) resold to defray our operating costs.
You're a ways away, so I'd have to consider transportation costs, and probably only the rarer cars would be worth a long-distance haul.
Anybody who wishes any additional information can pm me here or email me at: email@example.com or contact Tom Zat directly at: firstname.lastname@example.org
If you're in the Wausau, Wisconsin area, please stop in and take a tour. It's worth it just to hear Tom's racing stories!