Mavic 1st gen hubs question

A friend (who is not a bike nerd) has a nice wheelset with the older version Mavic hubs which he is willing to get rid of, but he's a couple hours from me and I don't trust his bike knowledge enough to figure stuff like hub threading accurately. Are all the Mavic hubs of this model French freewheel threaded? VeloBase.com - Component: Mavic early style