If nothing else I've one that you can have for £5 + cost of postage.
Sadly I can't get to Northamptonshire at mo.
It's a Mavic Series E (alloy) rim, freewheel is 13-18, I think it's an old campag (if only because it had a campag mech on it)
Nice and true, no rust, but one of the spokes has got some white paint on (would probably scrub off with emery)