Have you tried some of the organizations that take donations? Helping Hands of America at
888-881-9090 takes cars, boats, RVs, other items and objects of value as tax deductible donations. Some restrictions apply. Remaining proceeds go to charities. They pick-up the items but I'm not sure if they pick-up in New Hampshire. There may be other such groups you can find.
For information you have the phone number already. Their web site is:
http://HelpingHandsOfAmeric.Org
Good luck.
Sandy